MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1. 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: 12


Intelligence 12 IOCs YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1
SHA3-384 hash: 8c444eddc17bb38d1f2267be798e0c6f0ae95692fb9924f647f86f8871bfcedd436f8a9808ac2dc33f5f907b84862731
SHA1 hash: e590b7c807ef52472a1981b7e4ca9bb71b7e8d23
MD5 hash: 614698b189537cd4562737d5935ab5b4
humanhash: three-nuts-nine-burger
File name:PURCHASE INQUIRY.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:712'704 bytes
First seen:2023-11-29 11:44:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:F9copox46B636HoIC/kn2/Qo7mG7DmGhRLhcuWF:we+B636IIC/k21TDmcLhe
Threatray 360 similar samples on MalwareBazaar
TLSH T197E4128672A4C433CE094FF49467EDB942B5BE632072D39E7DC95CAB35837884A93127
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)
File icon (PE):PE icon
dhash icon 20c89c88e63c4c12 (13 x AgentTesla, 11 x Formbook, 7 x SnakeKeylogger)
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
CH CH
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/461178/
Detection(s):
SecuriteInfo.com.Trojan.MulDropNET.68.19451.11584.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Mardom.MN.Generic
Link:
https://www.hybrid-analysis.com/sample/d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f867613-1380-4c8e-be54-3b9b58c94362
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1349849
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1349849 Sample: PURCHASE_INQUIRY.exe Startdate: 29/11/2023 Architecture: WINDOWS Score: 100 26 www.xn--4gq62f8w1alm9b.xyz 2->26 28 www.spark-tech-global.xyz 2->28 30 19 other IPs or domains 2->30 46 Multi AV Scanner detection for domain / URL 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus detection for URL or domain 2->50 54 7 other signatures 2->54 10 PURCHASE_INQUIRY.exe 3 2->10         started        signatures3 52 Performs DNS queries to domains with low reputation 28->52 process4 signatures5 56 Writes to foreign memory regions 10->56 58 Allocates memory in foreign processes 10->58 60 Injects a PE file into a foreign processes 10->60 13 RegSvcs.exe 10->13         started        process6 signatures7 62 Maps a DLL or memory area into another process 13->62 16 PUhDMzavDSrd.exe 13->16 injected process8 process9 18 fontview.exe 13 16->18         started        signatures10 38 Tries to steal Mail credentials (via file / registry access) 18->38 40 Tries to harvest and steal browser information (history, passwords, etc) 18->40 42 Writes to foreign memory regions 18->42 44 3 other signatures 18->44 21 PUhDMzavDSrd.exe 18->21 injected 24 firefox.exe 18->24         started        process11 dnsIp12 32 www.spark-tech-global.xyz 162.0.222.119, 49757, 49758, 49759 ACPCA Canada 21->32 34 www.lxdedu.com 168.76.252.99, 49765, 49766, 49767 ULTRANETSERVICOSEMINTERNETLTDABR South Africa 21->34 36 10 other IPs or domains 21->36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-29 05:53:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=24a2rzyby3ivblavny23dryqesee33mgyhufmsqcymfxok3thdaq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
Formbook
259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
Formbook
97863fc07fc27a0f99a2d434e307d7530364bfc137f8fd36a68674f1eae3533f
Formbook
eaf0b886df577c2c4a4e658b77693ed6bf0afdad4fd05a1fbcfdb88d81d10de3
Formbook
fd2ac4af2e4d90f117a8ba49d77cc480f0ad6a8a6cfa7479384d68ce27939f1a
Formbook
+ 350 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/231129-nwp5hsga2w/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
990a03f1ed57995f0493f3554296a66d28d9a7f1e675ad71fe1f0506c6784a92
MD5 hash:
6a98b4057eafa7983e042d9134dce55e
SHA1 hash:
6845830f3577367fe5b70f1cdd98cf7d20b42317
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
Parent samples :
259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1
398d657a86bb82638352ce58d7f71da551cc07c7a0831f83a588dff8bca0ca3a
SH256 hash:
9d4c6f9d71b55519e66fbafdb5dc17b82b4978b5c3d2fc841970b8da09cc3ba2
MD5 hash:
c8c0ee9ce218835fcec3898a2ab22862
SHA1 hash:
988eaf05ceccb894945b44d0d8578cf326f72d36
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
bcea1d40568f0a7260ce623d8a217f6dcfd72110bf5a1797c5a8554393551c94
MD5 hash:
865e5f74f68606d3fcec82b098a77a7a
SHA1 hash:
e66e8ff4a3475be854c17713dcd687d451010319
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
51674486612e300fde800d8b11e5c3a4d3d2d164d903dcd64bcc42226b05c81a
MD5 hash:
ef1f42e650562f4ee6a1fecec8181997
SHA1 hash:
f36f5bae4eb74636233ea23fbaa6b97085140bfa
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
b4b0951b992bd6beff719962a924428aa0b36eff0bf90bfaff5bd053c19dff5d
MD5 hash:
bce61d3e14b83bdeff3c4c829683a4b8
SHA1 hash:
428d2982731c004e7927226fa842d2b873b3a03e
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
42351d95b26c57d6110764ee1bef23fa4578af19f31d9d440aee17315b457f26
MD5 hash:
3253e6e6a6d4d4d5434a78873ca9b9e9
SHA1 hash:
eec3ee455f19ada0a0e8485f77aa285cbdb6266e
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
3e75e76d16a5038d0df33ad4bb3008e6ec271246000b3e0388420e4a6ef38fd9
MD5 hash:
94b94b262b833091304c6f4ca2392353
SHA1 hash:
ee942070008b868fa55b37143ff19c1bc3d73c58
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
fac3d538c8bc3823ec9f8b593be5024c212445cc19726d9c3c1cb3b585531eae
MD5 hash:
31d9c2f9f7c247c648a282e0c13f9489
SHA1 hash:
e9528f4018279f9f2236e891e3ef43b52db2fda9
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
01364e4959289d0e75282b8727990d9464499b8381ccee2c3306331062d2f5ec
MD5 hash:
114f4bff289d947e8e384976ab19591e
SHA1 hash:
e50006179a2f16309b698a2d48cd11162520dada
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
d2c9e257fe237c8d0ffec478ae4de7cfbbf2471ef756ce8fbfc458b076996a82
MD5 hash:
38005bdce4367f8ede970a3d5efd65f9
SHA1 hash:
b8c758df46cc80920113973a001aba7fa609cdc8
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
65841e810054321a22dd89e3d39e59e21bd6fb57e12ca5e02eafcd785d99d879
MD5 hash:
afa7dfdaf957b200cd09ac22c6da7d4f
SHA1 hash:
743bf430a685f991983def898c8b9f86f127ac05
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
SH256 hash:
d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1
MD5 hash:
614698b189537cd4562737d5935ab5b4
SHA1 hash:
e590b7c807ef52472a1981b7e4ca9bb71b7e8d23
Link:
https://www.unpac.me/results/ff13b2bf-afa7-477e-90ea-68fee12e1a02/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d701a8e701c6/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/d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1

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:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Formbook
Create hunting rule
Author:kevoreilly
Description:Formbook Payload
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

rar b5b48456d763fc563b9037d433745c45bf5962c87e7593c49c45f299e0a4c955

Formbook

Executable exe d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b5b48456d763fc563b9037d433745c45bf5962c87e7593c49c45f299e0a4c955
Cape
Cape
https://www.capesandbox.com/analysis/461178/
  
Dropped by
MD5 a236b6aaed97415cc214f31c72641705

Comments