MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e. 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
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SHA256 hash: 2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e
SHA3-384 hash: 9ebf5660474f43d9a59a8c8a144110f8e05f203a846e6d8f560f738fa948f15b6b5da7fbba12a24a1998a1b28bf503fa
SHA1 hash: 5bdda0bc06b935689f29d55b297d0523d82c6bfa
MD5 hash: 7098068c07032900ff073b55a8ad8e0b
humanhash: alaska-bluebird-failed-sixteen
File name:USD $.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'054'208 bytes
First seen:2021-07-19 05:54:15 UTC
Last seen:2021-07-27 19:54:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:WA72Z5kzykTvNYf3ACtYKWBAZcQEuanCJ4ZTuWnCT2EypSTU0KfOgzUhr2X0GSGl:WAaZ5k7TvqfwCqiZ9149O21FCWZ
Threatray 6'560 similar samples on MalwareBazaar
TLSH T12A25AF9C710075CEC8378B738865DC71B6912C3A5727D90B58DB7EAB7B7E5838E018A2
Reporter cocaman
Tags:exe FormBook INVOICE

Intelligence

File Origin
# of uploads :
3
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
USD $.exe
Verdict:
Malicious activity
Analysis date:
2021-07-19 05:56:21 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/b8d1d16a-0c4e-4f17-8b2a-a5fcf189e2f4

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/172468/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.21597.21394.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/66979a9e-b2db-4752-9d5c-16c6aac96e09
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/818051
Signature
C2 URLs / IPs found in malware configuration
Found 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)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Process Start Without DLL
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 450462 Sample: USD $.exe Startdate: 19/07/2021 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 9 other signatures 2->44 10 USD $.exe 3 2->10         started        process3 file4 30 C:\Users\user\AppData\Local\...\USD $.exe.log, Unknown 10->30 dropped 54 Writes to foreign memory regions 10->54 56 Injects a PE file into a foreign processes 10->56 14 RegSvcs.exe 10->14         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 2 other signatures 14->64 17 explorer.exe 14->17 injected process8 dnsIp9 32 thefucktardmanual.com 192.0.78.24, 49768, 80 AUTOMATTICUS United States 17->32 34 eagldeream.com 34.195.225.78, 49766, 80 AMAZON-AESUS United States 17->34 36 6 other IPs or domains 17->36 46 System process connects to network (likely due to code injection or exploit) 17->46 21 rundll32.exe 17->21         started        24 autochk.exe 17->24         started        signatures10 process11 signatures12 48 Modifies the context of a thread in another process (thread injection) 21->48 50 Maps a DLL or memory area into another process 21->50 52 Tries to detect virtualization through RDTSC time measurements 21->52 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-19 01:55:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
6 of 46 (13.04%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fv5kymxkrkbssjrovvyoylydbqneaype5wx56a7gaw5zzzqgqnxa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0ffc672939acb2f65e7100816bfaf82b621bcf7ec4aa292911aeb04738f708d7
Formbook
2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e
Formbook
34066150ffa7efa505b8d2246925cd8a32f83b9609438ae76aa27cef7388054d
Formbook
4cf933c9f31b4e3dae8002043c64a401f91a228adeadfbca9b172b3333f1be6b
Formbook
4d8a482a05fd92a0186ad2c0f3e77a86740f5c5c7850de4f5ed93e03ed640026
Formbook
58875ba3ce61509ab2a613c3a01c458183352f5d9824f0eebffd8ad90806ae4d
Formbook
66b02d69d4eff510190fb38504be6dcf9f94d28f14b0569c7d1cd36bfb78983d
Formbook
9d167642b2dcd94b8aadb266d5a404cf9143335802bd81db4e479285e3d1930c
Formbook
d8de6668573d3ceb90b6794ad11ce332f7d7ece1d4cc1c40b2279ebcdc71b5dd
Formbook
+ 6'550 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210719-qxsclp56p2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.panyu-qqbaby.com/weni/
Unpacked files
SH256 hash:
6f54cee217deaf54bd3f9c1a2169f437a7eee29309f87232ce46032eca3b1363
MD5 hash:
550970889e4325645c8671d69bf96a91
SHA1 hash:
35673655771636cd80db6fcc2714bee15d6156b1
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/d891f93a-d5ab-4ea5-9de8-b17f3c10b06a/
Parent samples :
4cf933c9f31b4e3dae8002043c64a401f91a228adeadfbca9b172b3333f1be6b
2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e
3a4677dc6f14f38983af15458b11d5f92e71dea8d5cd0e5b263c50d211a72621
e59a1d022c6c4f0cc7d23689004e65ea7f1f940adef98cf891a008dd9d7f66d9
06e6b50f2a956f1fff285d4717f7dc33af56f8f08255f744cbd0eba9b0fe82e9
38e4be0b1612a87858ee40b6c9eebd264d02e4488a34c3f1269ca385b01d1b20
ec5f4dcc08f293334a46654b279444c6c128608c6af38a4139a5b28503954219
6c60876d91087cbd176ff5419577f2b3315b2d3a9d9c6d11a06b95ea10d5311f
b07a33b6e6d8007b04f1f4a78cd8be773506bbf6b60ed0227665188d57e82a15
77d33d0e8b91781213a971ebc2e6abe4191bf2c28ff0ede19b07db092f590dff
06d062adc4478b2c95f98fec038fe559eff9fa60ce98d05d257f37c00a9026d6
4ca6a48021d7d442d9311b158691b1f219576d7d37a99f64741463659903ad4c
SH256 hash:
c362729899c5956cfa9fc3bcf9b21ac72066a1b84a497ceb1281f76e2f55c54b
MD5 hash:
0327d1374a5ce015ad9c83c5de76e823
SHA1 hash:
e521349d9e96a4191248747c42c78b6f88fc8f63
Link:
https://www.unpac.me/results/d891f93a-d5ab-4ea5-9de8-b17f3c10b06a/
SH256 hash:
48d89753f7a73e309738a7179205d41f6d5c85eba601ea5ee58a3de58fad3c17
MD5 hash:
de0764e6950cd097812b99b77b979e47
SHA1 hash:
394d5cd45ec0b17fa628870243d10c3e3697785b
Link:
https://www.unpac.me/results/d891f93a-d5ab-4ea5-9de8-b17f3c10b06a/
SH256 hash:
2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e
MD5 hash:
7098068c07032900ff073b55a8ad8e0b
SHA1 hash:
5bdda0bc06b935689f29d55b297d0523d82c6bfa
Link:
https://www.unpac.me/results/d891f93a-d5ab-4ea5-9de8-b17f3c10b06a/
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/2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e

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

r00 89d9db548b7e9b6224f6b06b9c81ac28237779a5fd89633ac8ffead161a0bc03

Formbook

Executable exe 2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 89d9db548b7e9b6224f6b06b9c81ac28237779a5fd89633ac8ffead161a0bc03
Cape
Cape
https://www.capesandbox.com/analysis/172468/

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