MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f3880429631ec09ce9b9eb5bec40252989fade63949482fc0b74e7dcd47d034. 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: 1f3880429631ec09ce9b9eb5bec40252989fade63949482fc0b74e7dcd47d034
SHA3-384 hash: b7df13ee7af0116bc876ded8ce1bcfb4d32586ce5f4d305efa115f7c76adc37d77aa6a774a561b1a3f30378b0d0a20a7
SHA1 hash: c47d2b1e87d8adbdfdd1e8bc7df90882b412a86d
MD5 hash: 32d51695f5cb473248ae6221a1dcbd48
humanhash: oregon-glucose-hawaii-colorado
File name:DHL 4677348255.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:693'248 bytes
First seen:2022-08-15 15:58:34 UTC
Last seen:2022-08-15 16:49:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:zxwd41NlmTHTPtwkdNqumcE1/nykS67eSKiU/QmGyzN1S5M2TgKFmki9bF:9k40fVTdNq9nyw7hKpzN1SPgck
TLSH T102E4D09F2D9C4611CD3907B4ECAC02846BF2BDA53502EADE6CA331E7C5B239C4758E56
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
DHL 4677348255.exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 16:11:06 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/3cd2f5a9-c538-4e03-9e00-81786b6ce8b6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/298744/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1449.30918.12903.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fa6d4d8e65eaf881588394/reports/aeccb89c-4a7a-4f3d-897a-697cbad151e2/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f40d1c3a-3233-42ea-8e64-e81ebd2ca51a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051819
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in 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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f3880429631ec09ce9b9eb5bec40252989fade63949482fc0b74e7dcd47d034/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 08:08:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d44iaquwghwattu3t2235rackkmj7lpghfeuql6aw5hh3tkh2a2a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220815-te3beafeh7/
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 WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Blocklisted process makes network request
Unpacked files
SH256 hash:
e0aec059a6c18c5423ca9956b8cdd811a6d7a50dbd72ec9797ebe7dce2dd72f3
MD5 hash:
528f186d9e0380069c54da4a800d7757
SHA1 hash:
6ce9cc80d6d0b29d212de1d979994ea001f6de8a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/53b8aaa7-f0ae-4de0-82e9-ed38858c3e79/
Parent samples :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 hash:
6f2657f587382697f15cc5240f9ef06d825c15d5c00ac92f699fd9d759cda34e
MD5 hash:
01ecafece3cb6abc99ca873ef5853a3a
SHA1 hash:
4642ee997810041bd040e2e224e045a4aedf1b55
Link:
https://www.unpac.me/results/53b8aaa7-f0ae-4de0-82e9-ed38858c3e79/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/53b8aaa7-f0ae-4de0-82e9-ed38858c3e79/
SH256 hash:
1b72d49a5e3db7a7a157408ac93240c7e0316ed7f6ddd10befc1af7e4bf7f68c
MD5 hash:
9c1436a35d82492bd09b6d65e4eaf94a
SHA1 hash:
2177711310aef753f821b881a4ee7f64f3bc9ef8
Link:
https://www.unpac.me/results/53b8aaa7-f0ae-4de0-82e9-ed38858c3e79/
SH256 hash:
b70ee458e12055d3918a1fc416710605fa84c654a757edd704082904a515745e
MD5 hash:
de4f6711d3d0fcea747e7597cbd234fd
SHA1 hash:
102cf41e9e644a527717b77fed0e84aa914f3569
Link:
https://www.unpac.me/results/53b8aaa7-f0ae-4de0-82e9-ed38858c3e79/
SH256 hash:
1f3880429631ec09ce9b9eb5bec40252989fade63949482fc0b74e7dcd47d034
MD5 hash:
32d51695f5cb473248ae6221a1dcbd48
SHA1 hash:
c47d2b1e87d8adbdfdd1e8bc7df90882b412a86d
Link:
https://www.unpac.me/results/53b8aaa7-f0ae-4de0-82e9-ed38858c3e79/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/1f3880429631ec09ce9b9eb5bec40252989fade63949482fc0b74e7dcd47d034

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

Executable exe 1f3880429631ec09ce9b9eb5bec40252989fade63949482fc0b74e7dcd47d034

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/298744/

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