MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a
SHA3-384 hash: 4485c28d4b52363ec7b692837e366a1de4e6a1bd4f9a716ea9bc6b891dabdb870356c7358bb4becfd831f2f39498a1df
SHA1 hash: 608d049ae076ddbc5bf0d9bff50a2d1d743d6428
MD5 hash: 5fce1adf654a907a42a7012bcd86a7bc
humanhash: burger-fifteen-zulu-cola
File name:NEW ORDER.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:916'480 bytes
First seen:2021-07-12 05:56:16 UTC
Last seen:2021-07-12 06:57:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:2gmE3VfyDUlyRJoG+/KnQaHSp7T/4bWDp:Jy4UJU/46/4S1
Threatray 6'325 similar samples on MalwareBazaar
TLSH T1D01517E913BD9046F13AEBF06B1BAA074E5EB16D512D73091FB186C63821D70BB76072
Reporter cocaman
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NEW ORDER.exe
Verdict:
Malicious activity
Analysis date:
2021-07-12 05:59:23 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/17de0561-e83a-4fbd-ba73-29cf21bf42b3

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/170889/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.ESZ.genEldorado.8112.24253.UNOFFICIAL
Create hunting rule

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/a2ba407d-d1d1-4259-be26-53be190ee3bd
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/814533
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
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
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
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: 446939 Sample: NEW ORDER.exe Startdate: 12/07/2021 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 10 other signatures 2->44 10 NEW ORDER.exe 4 2->10         started        process3 file4 32 C:\Users\user\AppData\...32EW ORDER.exe.log, ASCII 10->32 dropped 54 Adds a directory exclusion to Windows Defender 10->54 56 Injects a PE file into a foreign processes 10->56 14 NEW ORDER.exe 10->14         started        17 powershell.exe 24 10->17         started        signatures5 process6 signatures7 58 Modifies the context of a thread in another process (thread injection) 14->58 60 Maps a DLL or memory area into another process 14->60 62 Sample uses process hollowing technique 14->62 64 Queues an APC in another process (thread injection) 14->64 19 explorer.exe 14->19 injected 23 conhost.exe 17->23         started        process8 dnsIp9 34 www.dife-rent.com 217.160.0.64, 49741, 80 ONEANDONE-ASBrauerstrasse48DE Germany 19->34 36 www.scinuh.com 64.190.62.111, 49735, 80 NBS11696US United States 19->36 46 System process connects to network (likely due to code injection or exploit) 19->46 25 explorer.exe 19->25         started        signatures10 process11 signatures12 48 Modifies the context of a thread in another process (thread injection) 25->48 50 Maps a DLL or memory area into another process 25->50 52 Tries to detect virtualization through RDTSC time measurements 25->52 28 cmd.exe 1 25->28         started        process13 process14 30 conhost.exe 28->30         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-07-12 05:57:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
10 of 46 (21.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jca6hlptbmdgltn3hdfzblql6ortsxjptjhbtwxmtq6wx2zosfna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
02c3598e5f583ac0f0aa5d5c666095d1ab1cd02ebf8d23ad7db61f00da7b793a
Formbook
09f19a43e9a0b736e9fcd33359267340b91a2ccc376c8cda72fac9754c1493c0
Formbook
1b6c5d0594eeb43cf5d85002be1d2dd0f0b6555ca114c73b62215c58cde3cb54
Formbook
25644ff35da89545c702b633182c4ff1f649dd64c9c8249be9afe7090359d87d
Formbook
36b5ddc5914b203b4213ad5cc15cc498ad16691d84fb239220331fc83503e76d
Formbook
726a3798f80c7e482b512dc777bc692965136190990a5fed138934a546944121
Formbook
d0116b0ea676a655b1d55a2b7a79fb2585c1d04803e9d1d6f9cd1da15f789138
Formbook
f5b24f949895b74aa3b6bbb47e215f55f1846bf82bf462db83eff295e72fb5f7
Formbook
facc651f7697bb357b528e0fdcbfcb0601abcaad0f2bd31eee54792aa8ee66e3
Formbook
+ 6'315 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210712-rc1qj2ezlx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.rafaelcristino.com/pm7s/
Unpacked files
SH256 hash:
42cf8b340eaf4a971d7e5b63ce65ced11e01efa1c080f3f23656e3037038973d
MD5 hash:
5fb5fb990e49f76b6a547fe5800b08f3
SHA1 hash:
3c92c639b1f2a72c2eb3a9bb9213fc98d346746c
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/4c6e1ceb-b63f-42db-a675-be9a90299e86/
Parent samples :
1b6c5d0594eeb43cf5d85002be1d2dd0f0b6555ca114c73b62215c58cde3cb54
4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a
47c700a9a4cc5589c3acd273c4536952c5c0db7ad1f94408b4e6097d48fdb581
39f7d2aa6bd4b9aa4854434d59309e3fb16bf91b6b204bfbaa1fc0ad6d452f8e
d7d35002f25eb13d14a68f466db5679be33e14645a4079d242ac488c35531988
e99ee0d03ae293aec74c31a6db628d9fe12be9699365ebf71de4b2bf6e8ca0d5
5f001974075d3d3ae0b25e4ae5e5231c807fc36db1836d8b53f3d0624e09598e
a57534ac7570e5be7e25f1c0d9745dc549d56b193ed7b1547e61ae79485edc1c
SH256 hash:
1f5bc7997fbefad47ba836e74a08cface659d9650e9ff5a73a444078014ea382
MD5 hash:
d3215440d6825dd71ef78151c6274581
SHA1 hash:
12894dbfc3005d307ae01669f56829f1ba3cb2a7
Link:
https://www.unpac.me/results/4c6e1ceb-b63f-42db-a675-be9a90299e86/
SH256 hash:
e78d7e9a341f0dadda34f5cc49a3d0ac46d335ddf3b326ef18f7931f0535f61d
MD5 hash:
5ecdf3741bb319c0b7d6f7cec05f6e02
SHA1 hash:
d9f14932d1bcc7d4faf945e9fe3ea794f45c1730
Link:
https://www.unpac.me/results/4c6e1ceb-b63f-42db-a675-be9a90299e86/
SH256 hash:
edebda8aebc9b36df13a6ec0da1b245044043c49546446aec3007ca0e5f92283
MD5 hash:
9a9126b1e0cf8a790ee88160a04fef7a
SHA1 hash:
6673b16aa2f8612b06eb8c2eb05b5b3b11df83be
Link:
https://www.unpac.me/results/4c6e1ceb-b63f-42db-a675-be9a90299e86/
SH256 hash:
9470ca32bd526d4c7ead883373b3853a656b98a0d88c1eacdd9b963a15ae8933
MD5 hash:
9f3dec142d8efb452525f1eab5e2df8e
SHA1 hash:
49cfe0ab0b2140015dd42d02533571083c7611f3
Link:
https://www.unpac.me/results/4c6e1ceb-b63f-42db-a675-be9a90299e86/
SH256 hash:
4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a
MD5 hash:
5fce1adf654a907a42a7012bcd86a7bc
SHA1 hash:
608d049ae076ddbc5bf0d9bff50a2d1d743d6428
Link:
https://www.unpac.me/results/4c6e1ceb-b63f-42db-a675-be9a90299e86/
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/4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a

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

rar a92929cff10fb59ced57c54f12dc812b240150d196c7be7cb7050a85de68a731

Formbook

Executable exe 4881e3adf30b0665cdbb38cb90ae0bf3a3395d2f9a4e19daec9c3d6beb2e915a

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 a92929cff10fb59ced57c54f12dc812b240150d196c7be7cb7050a85de68a731
Cape
Cape
https://www.capesandbox.com/analysis/170889/

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