MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b. 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
| SHA256 hash: | 25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b |
|---|---|
| SHA3-384 hash: | 751503b46dcbdb4f816d5412fc30d894abb0d5523ed2f4d36a63dfe1ee7c2c9383a33e3c24a49855f223bd1ac50f5a64 |
| SHA1 hash: | 298b391c34e934bda7808a54e601b6c64dfba05c |
| MD5 hash: | 2047db38e2d0017545a2842b5266b9ad |
| humanhash: | virginia-papa-wolfram-oven |
| File name: | 2047db38e2d0017545a2842b5266b9ad |
| Download: | download sample |
| Signature | Formbook |
| File size: | 538'112 bytes |
| First seen: | 2021-11-24 07:35:24 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:ddTSzrUWkV6K/cpT5PVA74KXt6jfAGbzPWlLv:vyi6kYT59A74KXA7AGbzu |
| Threatray | 11'682 similar samples on MalwareBazaar |
| TLSH | T1F4B4CE31D7149BD2C477ABB01829241E6B357B5BB0BDDAB45CBC72481CB3AC68223E57 |
| File icon (PE): |  |
| dhash icon | 0f470b0b0b0b4f0e (3 x Formbook) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe FormBook |
Intelligence
File Origin
# of uploads :
1
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2047db38e2d0017545a2842b5266b9ad
Verdict:
Malicious activity
Analysis date:
2021-11-24 07:38:49 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
75%
Tags:
obfuscated packed
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
Detection:
xloader
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-11-24 07:36:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 28 (78.57%)
Threat level:
5/5
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 11'672 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader campaign:u0n0 loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.52xjg3.xyz/u0n0/
Unpacked files
SH256 hash:
cf88d8c1809ccd5edf41631bec8cbb58a0b7f59ef0827164464888cb97e7f6f9
MD5 hash:
2cedecbbeaab2c98adafb3746b040421
SHA1 hash:
6fb38bf634702caff714f66b0a936b180cceb75c
Detections:
win_formbook_g0
win_formbook_auto
Parent samples :
45790f1cc3cb37ecfe541981ddf9d25684d92576cceb6bdb809f345014de84f0
696ba6fed0994cac4e47993f336820499cd3faf3ce4713d4e0be0ea0d91748af
ea693b5bb0a73a3cb5547fc88b5fff6f5198997a2b7e33a386dd3a5f0788e8ba
ec967cb2eeeb76c7acaba88e1c3eb6f5fa39cedb54b4edbb17eb0087977d21ee
25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b
16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230
696ba6fed0994cac4e47993f336820499cd3faf3ce4713d4e0be0ea0d91748af
ea693b5bb0a73a3cb5547fc88b5fff6f5198997a2b7e33a386dd3a5f0788e8ba
ec967cb2eeeb76c7acaba88e1c3eb6f5fa39cedb54b4edbb17eb0087977d21ee
25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b
16afc1275bbb9dc325bcb03d7d0fb57b704adc0438c5c006070bdd07f2259230
SH256 hash:
ce1ca2944603f689fd0c1edd1db7293c28de548c6416ba8d170f79b55f4a90c0
MD5 hash:
97f9fa09fcebb704e065313f34050664
SHA1 hash:
3fb228350f53d2f94656abf8d426a8407f94e893
SH256 hash:
f30ca642597c059f9dbcc6cfea27687245fbcaf5456be0b7a4528d946f3a0a05
MD5 hash:
0f6349011cf5446131faf0cadbace87b
SHA1 hash:
0cd48b5cb5a0ca095043c333c9002ba5273e92e8
SH256 hash:
25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b
MD5 hash:
2047db38e2d0017545a2842b5266b9ad
SHA1 hash:
298b391c34e934bda7808a54e601b6c64dfba05c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
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: | 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.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxps://pazxzw.am.files.1drv.com/y4m_FLxbGUywsRKrJfDBTN9Iq45KAku68Ctiu7TplUkwkASW_qJOOSJorcXw-tnP64FyBuz34OWS5oPeqVnwx6QfpvcVBVl1syDmMVW6bd7dWRN7WvN1zLpv5fjPI9T59ekoO66WIDMcHe5P5F54ls0q2712_857B6KuRj0CiI_Bh1823dHGu8L-zv_YSu-QFmU5ZJ1W29SyD8Jl0prVb8oxw/PRD2845-1%20860070958_20211118153712_SOPORTE%20PAGOS.exe?download&psid=1/