MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4
SHA3-384 hash: ce9baba6140ff507aa2b017ead31671546619b4bf1b13504460417bb25b1942195e0e0398490c22c5c5b763756361d77
SHA1 hash: 3cb5795befcee06ff8cf7d620258b2ccbbd87526
MD5 hash: db8abd69d800445013f2e4a7e5e28a73
humanhash: nine-cold-mirror-don
File name:DHL AWB 378008600.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:902'144 bytes
First seen:2023-08-09 17:39:22 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 12288:yWl6liF982iNGQrd6B8rKuFqkztT7dcthnO8MmXka0AnO7sA3hX3QesKRSw11RzI:16lik1YB0FwkZ408MmX09wh5K8OO
Threatray 3'536 similar samples on MalwareBazaar
TLSH T16E15E0096114C589C1BA25B6E944E5FC0FB3AE24E932C60F5AEE3D6F3B336564D00F66
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
257
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL AWB 378008600.exe
Verdict:
No threats detected
Analysis date:
2023-08-09 17:57:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d4c36f80-0cfa-4874-9c15-e734b189b28d

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/441735/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4
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/8efcb3b9-aa46-47ae-895b-cd951043987e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1288834
Signature
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1288834 Sample: DHL_AWB_378008600.exe Startdate: 09/08/2023 Architecture: WINDOWS Score: 52 12 Multi AV Scanner detection for submitted file 2->12 14 .NET source code contains potential unpacker 2->14 6 DHL_AWB_378008600.exe 3 2->6         started        process3 process4 8 DHL_AWB_378008600.exe 6->8         started        10 DHL_AWB_378008600.exe 6->10         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-08-08 07:29:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=unubhi2xelked3cdacml4h3szxqpwqgfmhvcdocyxj6baulnmlsa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
03e156f16efbda2a891a6519a282ad085325d498695287ee92ad056f7d1c2422
Formbook
05189b12acbe98448200d07fb553f915a88cd57ca1115bde87fba0dc77cc5f39
Formbook
19f3d92b528afa72bfa9cd1f4b89b0cfc63b5cf0fef8d292ec957d853fe3b143
Formbook
2d3c7fefde60268ec96906144d74058651f6d5d7ed5993a8b1ed00ca40a2d7f0
Formbook
54d08c079e162698607d24a232cc8b51ea0cecf8df1d6fefa27726041e2cd366
Formbook
556c89d97bff251e5a6e5db0b9e7dc69f11752758538ecbba759c9347ae4b2a9
Formbook
59a791c3025daf18303293afc7eca4d2e8ecfbfa7d3942f7e3bd6e92635538c8
Formbook
8a8bd03d6e56297acd34652142a5cb999089c75e28decf038c43eeccc14158ba
Formbook
b321a1ea7cd14d6f159deef8feca34bcd4820ff2dbbf935be2003ced08a06d5e
Formbook
e4b8b19c8c8fd39ae06ba2ec632970e7fe16f78ca1f91582461de5da1403a4ed
Formbook
+ 3'526 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/230809-v8wamaff3t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
7730ae17d9d094aff519f1ac8773cc626649d4f5cb207f761f4d149b82dc0487
MD5 hash:
1d8af0632a56700f4b2059357ce10512
SHA1 hash:
c704dcd56d5a56b765c4c6a0e4104ba5907fb0ff
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/588b3b48-4568-4c99-b724-d2b47a6c2ed4/
Parent samples :
a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4
22976d85639b00522de9050cb1178a85e14f7ebfa744a55383e4a56cdb21873f
a1b477c991a1b8ba6373e0c7af2c7ad5734670eabffda73e457801e1b8ec8fbb
SH256 hash:
c584d64074b1eab58528dbc721935cfbe7badb78ba7c5d6256672b930482899c
MD5 hash:
8b5e647756c43148994949e762bf1c79
SHA1 hash:
7dfa33663944849e9bb7f512462aa6a6c5805253
Link:
https://www.unpac.me/results/588b3b48-4568-4c99-b724-d2b47a6c2ed4/
SH256 hash:
c0fd189628eba078365f9b8470e4783b9822984c72bc7848c2e2abc3736cb8b2
MD5 hash:
127389279741899a32c47e5d312c395f
SHA1 hash:
e82379d833d090345e570d43dfc15776383b04da
Link:
https://www.unpac.me/results/588b3b48-4568-4c99-b724-d2b47a6c2ed4/
SH256 hash:
504410fd6158a7346f5a2e7b7714203b329d46dab5d129719410d5c325122804
MD5 hash:
74ed681a2d7aed1dae5627d4367474f8
SHA1 hash:
cad2df636d3f0710f69fdb18cbae03a332341dd3
Link:
https://www.unpac.me/results/588b3b48-4568-4c99-b724-d2b47a6c2ed4/
SH256 hash:
0a6bd230f852b0ea44610bf025b8a6388b50281a53c605782f02db246ab8423b
MD5 hash:
9f1bce530f26ae3644830b6ee8a58c07
SHA1 hash:
acafe183f3b5af3e5eba3c1160fae890e2b2a979
Link:
https://www.unpac.me/results/588b3b48-4568-4c99-b724-d2b47a6c2ed4/
SH256 hash:
a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4
MD5 hash:
db8abd69d800445013f2e4a7e5e28a73
SHA1 hash:
3cb5795befcee06ff8cf7d620258b2ccbbd87526
Link:
https://www.unpac.me/results/588b3b48-4568-4c99-b724-d2b47a6c2ed4/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a36813a35722/report/overview.html
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/a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4

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:NET
Create hunting rule
Author:malware-lu
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 a36813a35722d441ec430098be1f72cde0fb40c561ea21b858ba7c10516d62e4

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/441735/

Comments