MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Formbook


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
SHA3-384 hash: 7052f73866df89ca876c92b4d110a5bb691c9b681a3a0e99df1c80fd818e27b5683b46a59176d81715acc32425a3bc14
SHA1 hash: 4b4d04c5e749c30f1bce441326907065ff6ad2b2
MD5 hash: 022fed9e20e356375810571e2794b2dd
humanhash: zulu-spaghetti-hotel-wyoming
File name:z5p54gbDGxnwYyZmt.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:635'392 bytes
First seen:2023-07-07 15:02:45 UTC
Last seen:2023-07-09 12:35:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Jgjjk9rCWrHsNACIi0rChSgJhNoy43GtA2aD0IeSsB7lVhgzF1JUd:Jgjjk9eWrHsNACIGPo7EG0IenxgzF1JC
Threatray 3'283 similar samples on MalwareBazaar
TLSH T1CFD40223EA308BAEF9555F75180182842369F385C53CCE1839B7F18519BA7F2709ED9B
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter FXOLabs
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
294
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
z5p54gbDGxnwYyZmt.exe
Verdict:
Malicious activity
Analysis date:
2023-07-07 15:04:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1725d0c5-af8c-4367-806d-f4518ad5a955

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/410891/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14485.14960.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo jigsaw packed
Link:
https://www.filescan.io/uploads/64a82927d0e54b152c5a799b/reports/3f6c3993-e4d1-4444-80c5-c4225f20052e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f6d1a4c5-06f9-4b48-932d-c53234a3eeab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2023-07-07 14:14:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkmlnkug37upr6jiqhkwxqpnclzpwgubpgadmasobywdeioizgca._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
00d56f9d4e23372133f953d1a0bb58567bc2e9bc34f9e70304116a6382448458
Formbook
2cd9e8fc5b73c35422b79574233937370a03f6714ba9e813da80ac2974b4cf91
Formbook
455479a2d31bd901fdff62e67ec93e40f80e5956384e93e5030132d4a490501f
Formbook
52969e048eebf45ce068d7fccaaaa5600ec8fe901ce176eaf3294f38ca34ebcc
Formbook
713295015c5460b487bd9e9fbe4ac0e600791a47911852e5a5feec1bafbb55fe
Formbook
9db16c0a924741e46c356d5d94bc9edfea62ff0767115fc2f82b693e4cfd5798
Formbook
ad1ca63f77662125df76d05e0b575113787abacc09017c0ef6ded375dd8259c3
Formbook
b45f9e29351506203a4101b1559e928ec3de39850008d82598b8ce1c3a7a13c3
Formbook
d0dee99d6879a777938604421ce10c42a0fba9420f8fe7a77f8a4875a869208e
Formbook
fabfc52b4f6d55fee942c164fed13e4d2b2654cafeff471a52e13c31384c19ce
Formbook
+ 3'273 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230707-se1xxahh55/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
65f912dd07f0b328ec21385d3ac259203f59fae76f4af4f931b67e0ac16e8d08
MD5 hash:
66285159afee8d74d7ff9e69cac30979
SHA1 hash:
3b228d9118b3354a0a50788921bc89c1092015cc
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
Parent samples :
9db16c0a924741e46c356d5d94bc9edfea62ff0767115fc2f82b693e4cfd5798
3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
10431b996eebfb109db1ffbf5f789d750cae0942f011591275f086e4cc946498
SH256 hash:
50f841b9b52e34e30ec48a0db12e02612dd5306ad7e39c2be903623d8324bfeb
MD5 hash:
949d85fa2c3da2d437c0eab0920ce04c
SHA1 hash:
e7c7e37f05d12d35f2a293168c04f9cdbac1a0b1
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
5628c33c5d4a098c90170a52cd80575d54f4e21a5624768084e74f5372f7db55
MD5 hash:
17361ee882f0a2b48f4b3578062cd47e
SHA1 hash:
9ab7210eb5b15a68390673e7933f8d445b443f1b
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
ba662cf65096c0d0298b89b678d2f11458a7f613ea5dc6b231c1f01ca020af84
MD5 hash:
a784550ff4a3203ec177eaa2a086b1b5
SHA1 hash:
276109653eef64db1c7b664b76b312b68140f559
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
65f912dd07f0b328ec21385d3ac259203f59fae76f4af4f931b67e0ac16e8d08
MD5 hash:
66285159afee8d74d7ff9e69cac30979
SHA1 hash:
3b228d9118b3354a0a50788921bc89c1092015cc
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
Parent samples :
9db16c0a924741e46c356d5d94bc9edfea62ff0767115fc2f82b693e4cfd5798
3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
10431b996eebfb109db1ffbf5f789d750cae0942f011591275f086e4cc946498
SH256 hash:
50f841b9b52e34e30ec48a0db12e02612dd5306ad7e39c2be903623d8324bfeb
MD5 hash:
949d85fa2c3da2d437c0eab0920ce04c
SHA1 hash:
e7c7e37f05d12d35f2a293168c04f9cdbac1a0b1
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
5628c33c5d4a098c90170a52cd80575d54f4e21a5624768084e74f5372f7db55
MD5 hash:
17361ee882f0a2b48f4b3578062cd47e
SHA1 hash:
9ab7210eb5b15a68390673e7933f8d445b443f1b
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
ba662cf65096c0d0298b89b678d2f11458a7f613ea5dc6b231c1f01ca020af84
MD5 hash:
a784550ff4a3203ec177eaa2a086b1b5
SHA1 hash:
276109653eef64db1c7b664b76b312b68140f559
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
65f912dd07f0b328ec21385d3ac259203f59fae76f4af4f931b67e0ac16e8d08
MD5 hash:
66285159afee8d74d7ff9e69cac30979
SHA1 hash:
3b228d9118b3354a0a50788921bc89c1092015cc
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
Parent samples :
9db16c0a924741e46c356d5d94bc9edfea62ff0767115fc2f82b693e4cfd5798
3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
10431b996eebfb109db1ffbf5f789d750cae0942f011591275f086e4cc946498
SH256 hash:
50f841b9b52e34e30ec48a0db12e02612dd5306ad7e39c2be903623d8324bfeb
MD5 hash:
949d85fa2c3da2d437c0eab0920ce04c
SHA1 hash:
e7c7e37f05d12d35f2a293168c04f9cdbac1a0b1
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
5628c33c5d4a098c90170a52cd80575d54f4e21a5624768084e74f5372f7db55
MD5 hash:
17361ee882f0a2b48f4b3578062cd47e
SHA1 hash:
9ab7210eb5b15a68390673e7933f8d445b443f1b
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
ba662cf65096c0d0298b89b678d2f11458a7f613ea5dc6b231c1f01ca020af84
MD5 hash:
a784550ff4a3203ec177eaa2a086b1b5
SHA1 hash:
276109653eef64db1c7b664b76b312b68140f559
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
65f912dd07f0b328ec21385d3ac259203f59fae76f4af4f931b67e0ac16e8d08
MD5 hash:
66285159afee8d74d7ff9e69cac30979
SHA1 hash:
3b228d9118b3354a0a50788921bc89c1092015cc
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
Parent samples :
9db16c0a924741e46c356d5d94bc9edfea62ff0767115fc2f82b693e4cfd5798
3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
10431b996eebfb109db1ffbf5f789d750cae0942f011591275f086e4cc946498
SH256 hash:
50f841b9b52e34e30ec48a0db12e02612dd5306ad7e39c2be903623d8324bfeb
MD5 hash:
949d85fa2c3da2d437c0eab0920ce04c
SHA1 hash:
e7c7e37f05d12d35f2a293168c04f9cdbac1a0b1
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
5628c33c5d4a098c90170a52cd80575d54f4e21a5624768084e74f5372f7db55
MD5 hash:
17361ee882f0a2b48f4b3578062cd47e
SHA1 hash:
9ab7210eb5b15a68390673e7933f8d445b443f1b
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
65f912dd07f0b328ec21385d3ac259203f59fae76f4af4f931b67e0ac16e8d08
MD5 hash:
66285159afee8d74d7ff9e69cac30979
SHA1 hash:
3b228d9118b3354a0a50788921bc89c1092015cc
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
Parent samples :
9db16c0a924741e46c356d5d94bc9edfea62ff0767115fc2f82b693e4cfd5798
3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
10431b996eebfb109db1ffbf5f789d750cae0942f011591275f086e4cc946498
SH256 hash:
ba662cf65096c0d0298b89b678d2f11458a7f613ea5dc6b231c1f01ca020af84
MD5 hash:
a784550ff4a3203ec177eaa2a086b1b5
SHA1 hash:
276109653eef64db1c7b664b76b312b68140f559
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
50f841b9b52e34e30ec48a0db12e02612dd5306ad7e39c2be903623d8324bfeb
MD5 hash:
949d85fa2c3da2d437c0eab0920ce04c
SHA1 hash:
e7c7e37f05d12d35f2a293168c04f9cdbac1a0b1
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
5628c33c5d4a098c90170a52cd80575d54f4e21a5624768084e74f5372f7db55
MD5 hash:
17361ee882f0a2b48f4b3578062cd47e
SHA1 hash:
9ab7210eb5b15a68390673e7933f8d445b443f1b
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
ba662cf65096c0d0298b89b678d2f11458a7f613ea5dc6b231c1f01ca020af84
MD5 hash:
a784550ff4a3203ec177eaa2a086b1b5
SHA1 hash:
276109653eef64db1c7b664b76b312b68140f559
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
SH256 hash:
3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984
MD5 hash:
022fed9e20e356375810571e2794b2dd
SHA1 hash:
4b4d04c5e749c30f1bce441326907065ff6ad2b2
Link:
https://www.unpac.me/results/d24a762c-86c2-49a1-8d70-48a4b215d0d2/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3298b6aa86df/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe 3298b6aa86dfe8f8f92881d56bc1ed12f2fb1a81798036024e0e2c3221c8c984

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/410891/

Comments