MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a. 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 1
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SHA256 hash: 0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a
SHA3-384 hash: 9c6aaaf823b3df89b1291504cad2796a52fa90f5e48e22522f73ac9b9951950aa2cbe45d128a6d058be52c9d497ca245
SHA1 hash: d65968822072d82e489834c33ea06be400188646
MD5 hash: 5b42a7b31fc2f287f8068cc4c574e93c
humanhash: xray-salami-asparagus-happy
File name:5b42a7b31fc2f287f8068cc4c574e93c
Download: download sample
Signature Formbook
Create hunting rule
File size:408'576 bytes
First seen:2021-11-19 07:57:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:+Xe3k07ETXdIG7p2QB+zYd3nrMvsL1g4glfMvOIsJ3xNzxpjwgmPfxPHP0Dt:y9lBzB55Mvg1g4glfyOI8TzxpjmPf2
Threatray 9'279 similar samples on MalwareBazaar
TLSH T10294121127AA8361D17E2BFC58F8540007FA7B56BA32F39D1E9470EE2A7B385D810B57
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_AWB_NO907853880911.xlsx
Verdict:
Malicious activity
Analysis date:
2021-11-19 06:13:23 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/4a9c642c-643f-4f74-8f97-76470c51cbb2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.45775.30587.12361.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6197590c2695a62af9f3a856/reports/ac876e3f-a220-4413-aa5d-562e98e10962/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:
Generic Malware
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f5ffcd3-0673-4caa-893f-87a90e2e6385
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/892497
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 524970 Sample: WcZoLs7WF8 Startdate: 19/11/2021 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 5 other signatures 2->38 10 WcZoLs7WF8.exe 3 2->10         started        process3 file4 30 C:\Users\user\AppData\...\WcZoLs7WF8.exe.log, ASCII 10->30 dropped 48 Tries to detect virtualization through RDTSC time measurements 10->48 50 Injects a PE file into a foreign processes 10->50 14 WcZoLs7WF8.exe 10->14         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 14->52 54 Maps a DLL or memory area into another process 14->54 56 Sample uses process hollowing technique 14->56 58 Queues an APC in another process (thread injection) 14->58 17 explorer.exe 14->17 injected process8 process9 19 explorer.exe 17->19         started        signatures10 40 Self deletion via cmd delete 19->40 42 Modifies the context of a thread in another process (thread injection) 19->42 44 Maps a DLL or memory area into another process 19->44 46 Tries to detect virtualization through RDTSC time measurements 19->46 22 cmd.exe 1 19->22         started        24 explorer.exe 1 152 19->24         started        26 explorer.exe 130 19->26         started        process11 process12 28 conhost.exe 22->28         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a/
Threat name:
Win32.Trojan.FormBook
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Status:
Malicious
First seen:
2021-11-19 07:58:05 UTC
AV detection:
12 of 45 (26.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
224eb07d990d08e707703af962de0b3f8414749f1a5a5a20d46d7c98337e036b
Formbook
3335218b7e280d81eb75ec3e4b124d9ad985f3849b508a8b9b4fb359f5dfbbfb
Formbook
49d82a6b19fe35893b419696bace48db225826ccfa73da61ca22f59f7f045406
Formbook
581490b0a14adee57f1862645ccf257d1db7720d31ba7a8b58756f1a11672223
Formbook
7162b4c9de1772aa721d26d185fd1b7e32a9de5c6ebfd86cab3ef0ed7561a837
Formbook
99b495e7c6df7f7bf887cd2d7f143e4103dfaf57990a0712bac7d33a2c6d6f0c
Formbook
a33cbeb94697eb2355ea92f44f065e52461adaf621ad548d066dc73d6d76eeb9
Formbook
d39ec2fb7fa07bb6886173571262d2324d96b6e879ccc4f2cea46ece183e576a
Formbook
eec7134cc1487d8774af92e127422beaadfda308d32039afaec0c815ca70dc5c
Formbook
fc69e6c5574428d1463b12e28954ffe967456b3cd133e5ff61f46972f1afa975
Formbook
+ 9'269 additional samples on MalwareBazaar
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:fl9w rat spyware stealer trojan
Link:
https://tria.ge/reports/211119-jttygacfg4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.makheads.com/fl9w/
Unpacked files
SH256 hash:
cc5c5860e83b708cd158454165cbeb714767119946049de5aa7677685be75c14
MD5 hash:
83cbea4dec6e5b64a85ee9b6f9ff7598
SHA1 hash:
5c1d12b792c32ba73b7bf2634da5e4d9fbcd7d4e
Link:
https://www.unpac.me/results/b80f8979-12e4-43c9-afdd-20119aa2e36a/
SH256 hash:
d72f11d86a292e0f6f01766c3790d9b2f9d4bc47b7058cd9e6492698ab7205a8
MD5 hash:
42b6d4d97948a6d96845506c6c40a2c3
SHA1 hash:
ee875d1cd51fabe20e830af3872b5bd3b672c851
Link:
https://www.unpac.me/results/b80f8979-12e4-43c9-afdd-20119aa2e36a/
SH256 hash:
11df12fd1c06bf8bb0205664b4fe24075870af472c5530cd69bf2be5d9a2f131
MD5 hash:
5eb01c3aa470b81206dfcdb4d9bd14a4
SHA1 hash:
1a4725dd30c9c030b057fc1c442823f8a15a91c1
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/b80f8979-12e4-43c9-afdd-20119aa2e36a/
Parent samples :
31790f449fcc08ffaee303bf54af86f8264a6eac93e479422997854d66ca39f5
336a515635293265b5b4cd7de7fe2b2406b6d7f61552e81d4667a61aff4038aa
3335218b7e280d81eb75ec3e4b124d9ad985f3849b508a8b9b4fb359f5dfbbfb
fc69e6c5574428d1463b12e28954ffe967456b3cd133e5ff61f46972f1afa975
224eb07d990d08e707703af962de0b3f8414749f1a5a5a20d46d7c98337e036b
e6cfd1dc57d3c37699dc607a0ef551d14e6c96438e46a02482f59d0eafd7b04e
0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a
3204a354d2ccb2058144116ede288693583a38b0c84b41903c2ceaebd19e9348
367f3c04bf10450051cc71b363119a974560624e44b16ed4c64d75bd335fa6c1
df70c8209f25283b9f315676eb12c7ea09c683501386f1290e347f70fb4079ff
8bf8105b46576ab92eb220f52579e1efaee5338d0d578972e53d674434818f8c
93d45f8d7ba0a36511415658a26da18ada13f55cc727897da2391b574b88d139
SH256 hash:
0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a
MD5 hash:
5b42a7b31fc2f287f8068cc4c574e93c
SHA1 hash:
d65968822072d82e489834c33ea06be400188646
Link:
https://www.unpac.me/results/b80f8979-12e4-43c9-afdd-20119aa2e36a/
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0c192374ba68/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/0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a

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
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Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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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

Formbook

Executable exe 0c192374ba684e25b4e86887d8ed5168f0c01d606a666e24191f6416aca9123a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1800516/
Cape
Cape
https://www.capesandbox.com/analysis/207512/

Comments


Avatar
zbet commented on 2021-11-19 07:57:23 UTC

url : hxxp://103.147.184.178/48680c/scrss.exe