MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1e6602ca52876c21f3639063f1d81aba5dcf35c0ec827ba2cf06d4f303899615. 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: 10
| SHA256 hash: | 1e6602ca52876c21f3639063f1d81aba5dcf35c0ec827ba2cf06d4f303899615 |
|---|---|
| SHA3-384 hash: | 8d107e881d47c66648f38b0184e87579b079cb371d3c080ada0fbf4784599513a86789b5b6cca0b476468914b4d5234b |
| SHA1 hash: | 3d5341094c71c10ef832147f7e35cd583a65369d |
| MD5 hash: | c72a9f8e04beeb73e5af5fb578ad15e1 |
| humanhash: | cola-vegan-spaghetti-uniform |
| File name: | 6kV2rrni0Rydz0S.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 971'264 bytes |
| First seen: | 2022-07-27 06:01:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:9ULPHhJwAeIFdNj5sAbGyoWz6nhSl8Gx:9ULPUoFhZofyn |
| TLSH | T14725CF2533F84110E8BB8B79C0760504C7F9FA4B65EAEB6E0E9468F52D72782D914F27 |
| TrID | 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | a89696b2968e8a90 (10 x AgentTesla, 6 x FormBook, 4 x SnakeKeylogger) |
| Reporter |  GovCERT_CH |
| Tags: | exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.SnakeLogger
Status:
Malicious
First seen:
2022-07-27 03:11:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 26 (88.46%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook campaign:b49g rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
8bc162f23810c1908948bb6a6e5823c0334208c3f5d870c8d91acf15bf168473
MD5 hash:
86da51f47f7dbe9960d0602abad1cca8
SHA1 hash:
6d225d855eb70c0d15ac2fb3d59dba0ed8b84297
Detections:
win_formbook_g0
win_formbook_auto
FormBook
SH256 hash:
3a26148f62df4f6fb0cb721492d7df307574080e66058ae7a271e9fbe1cd4220
MD5 hash:
5bb3a434345f7c5d257b2bf28049bd82
SHA1 hash:
fa4b9343adbd9d4d5fa3337527b2d6251b925d4e
SH256 hash:
5e188fa6aab6bd61d5899ec4177fa7b46e5b38a0f6889f164ef5d4f3dc788a9f
MD5 hash:
58786173336f2e3ede556543b15c36db
SHA1 hash:
e7f9d3163efe406a5711afd5ea750d71fcf79d20
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
SH256 hash:
e564513c43380315992640814660840a5b4703eb1bdd83e4bfb41adc8b00a952
MD5 hash:
745a8ebc59de416f9fd30feff3a73c8c
SHA1 hash:
929a6c83ae8973d863cf4640a979b86da829b988
SH256 hash:
1e6602ca52876c21f3639063f1d81aba5dcf35c0ec827ba2cf06d4f303899615
MD5 hash:
c72a9f8e04beeb73e5af5fb578ad15e1
SHA1 hash:
3d5341094c71c10ef832147f7e35cd583a65369d
Malware family:
FormBook
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
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 |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
Dropped by
formbook
Delivery method
Distributed via e-mail attachment
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