MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2608f7aff783392e20c8632e7a2b20ab8825a9f83778bf2d921eb7e55ff334a. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2608f7aff783392e20c8632e7a2b20ab8825a9f83778bf2d921eb7e55ff334a
SHA3-384 hash: 1f2f759e162e4e9de71a22cc91aae571e577378cf928cbcb36be9ac6ddb57ddffa13c16560e1bb0a1957e7e1fb868985
SHA1 hash: 30637927e1a7ee1a52bd0cc09fd4c43de0fbb3e5
MD5 hash: 2a75d083a5bf6e4ec4e4fd86a7770af4
humanhash: alabama-oregon-king-sad
File name:ZiraatBankasi,,SwiftMesaji20221113.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:524'288 bytes
First seen:2022-11-14 07:08:42 UTC
Last seen:2022-11-14 08:48:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:+CjexeL4+welsnWAKN3vpWtLgqlQSzv798kBzdQbYXcCyUyF07kyLL1XXMQ+o:Vj4+wUsnWAKBUtLgqlDBxXcCfZoyLJnM
TLSH T1C5B41222B57AAF3FCD7EC9F92D22610153FA641BA038E2DDDCA260DD00D9F506A25357
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b078d4ccccdcf868 (7 x AgentTesla, 7 x Formbook, 5 x Loki)
Reporter abuse_ch
Tags:exe FormBook geo TUR ZiraatBank

Intelligence

File Origin
# of uploads :
2
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ZiraatBankasi,,SwiftMesaji20221113.exe
Verdict:
Malicious activity
Analysis date:
2022-11-14 07:16:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e351cc80-50c5-47bc-89b7-e4a4fe203b2c

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/333618/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.24387.31804.18388.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6371e99407c3f5e84a010353/reports/ee6bbbb9-5384-492f-b8e2-c6ee5a4d08c2/overview
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/49bb1f66-a7c9-46ec-a5e9-ebe92858c9d3
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1112648
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2608f7aff783392e20c8632e7a2b20ab8825a9f83778bf2d921eb7e55ff334a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-14 06:07:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wjqi66x7pazzfyqmqyzopivsbk4iewu7qn3yx4wzehvx4vp7gnfa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:go5o rat spyware stealer trojan
Link:
https://tria.ge/reports/221114-hys2asfe58/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7f965561-e0ab-44a1-b6e8-5427339a6afc
Unpacked files
SH256 hash:
324d59ff67e112660abc8e72ebc72b60f972d7950f70290906735e28a605ed85
MD5 hash:
7aba4887edd6841bf3d39cddcc4dd127
SHA1 hash:
b769617d4117d79ca00337b98107e8d8bf22699c
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
Parent samples :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 hash:
44a83cedb09b46a0cf0db0037b6b22fe7eaa989b2f55b472d1059c667bba66bc
MD5 hash:
59da40da2f316fa1baff40c1ddf2c282
SHA1 hash:
9e3e78ca4114155ff93bf8ddda3a223a48863b0a
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
SH256 hash:
2c9a9cb0b651027f74a91bc6eddff8598f657c7a32bfb09e8b9f43db6a19fa77
MD5 hash:
8ef5c4ccc6775a4c4559b61547791d27
SHA1 hash:
0da755c37acc684cc50df817ba1f600f6990c5bf
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
SH256 hash:
72cb10679ae6e90fb7b49f82e4e06ccafb1818f556470c071468236760855899
MD5 hash:
389a45a93c1b8f09fd6c3eb07b6fa0c2
SHA1 hash:
02e97758e896b99e7054f03c9155301e2600e3ab
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
SH256 hash:
b2608f7aff783392e20c8632e7a2b20ab8825a9f83778bf2d921eb7e55ff334a
MD5 hash:
2a75d083a5bf6e4ec4e4fd86a7770af4
SHA1 hash:
30637927e1a7ee1a52bd0cc09fd4c43de0fbb3e5
Link:
https://www.unpac.me/results/c2ef42c0-541e-4aa1-b6c9-7c3c198b4803/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b2608f7aff78/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/b2608f7aff783392e20c8632e7a2b20ab8825a9f83778bf2d921eb7e55ff334a

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: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 b2608f7aff783392e20c8632e7a2b20ab8825a9f83778bf2d921eb7e55ff334a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/333618/

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