MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4. 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
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SHA256 hash: 1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4
SHA3-384 hash: c526d7bf10f17e0d78710451fbcd5b0839805d15b5a0ce22fbd89e0a983ddd00f5db277fc9c4f92d0e0a7aa21f752476
SHA1 hash: d14cb29e93ca99f61c2e154b0ba6dc4ee907ea85
MD5 hash: 5f2c7a016cd27cf72bad33f05675b9b7
humanhash: timing-cat-single-bakerloo
File name:DHL Shipping Documents 15 July 2021 PDF.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'014'272 bytes
First seen:2021-07-15 15:08:23 UTC
Last seen:2021-07-15 15:42:14 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:X+wbhNQ8RJrVBBGWGFxqezqZhDUZ9Dq5p:X+01LBGWGFxqeghDUD
Threatray 6'562 similar samples on MalwareBazaar
TLSH T1812501223384AB8FC72E8C76D5021800D3E5DA2B3647F2D66CD365DD288E75A5B125FE
Reporter cocaman
Tags:DHL exe FormBook xloader

Intelligence

File Origin
# of uploads :
3
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Shipping Documents 15 July 2021 PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-07-15 15:09:40 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/f135ff70-4578-40d9-b9ae-0dbd58e234c8

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/172036/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.931.13859.19306.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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/82e8d5c9-47a7-42ef-ae24-bb8b1b466ac2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/817015
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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: CMSTP Execution Process Creation
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 449426 Sample: DHL Shipping Documents 15 J... Startdate: 15/07/2021 Architecture: WINDOWS Score: 100 36 www.kamenjoy.com 2->36 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 6 other signatures 2->46 11 DHL Shipping Documents 15 July 2021 PDF.exe 3 2->11         started        signatures3 process4 file5 28 DHL Shipping Docum...ly 2021 PDF.exe.log, ASCII 11->28 dropped 14 DHL Shipping Documents 15 July 2021 PDF.exe 11->14         started        process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 14->54 56 Maps a DLL or memory area into another process 14->56 58 Sample uses process hollowing technique 14->58 60 Queues an APC in another process (thread injection) 14->60 17 explorer.exe 14->17 injected process8 dnsIp9 30 www.kamenjoy.com 103.141.96.18, 80 VECTANTARTERIANetworksCorporationJP Japan 17->30 32 ultimatenaturalhealth.net 148.163.121.21, 49736, 80 IOFLOODUS United States 17->32 34 3 other IPs or domains 17->34 38 System process connects to network (likely due to code injection or exploit) 17->38 21 cmstp.exe 17->21         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 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-15 14:22:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dx435hkkffwst334sgi6xenbnnrhggdzd6adohs4abipbsu2bg2a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0b29230d55e89c425c2d9d707a09a6de31ccf4b093f51f6ba1027f0edd313584
Formbook
10adbd71341f29b48d9e0c0d89ce21e1cd8ffcd04898026e64b4a22d87a1d85e
Formbook
23937d5a0c43160688d1f164a4fa52d777661d61a00fdee79d96d8fbc25cac6d
Formbook
23cc105fad71d71dced93e63fdbab55354b4dc9700fb0de855acedaf5723ed9c
Formbook
3cec9bd714745b020366af9537184c619794ef4dee36c99093f53b243c97dcc1
Formbook
6f9bd416549145039e3b6384bf2cba04924252fb3673bc3922a8af8dcb68e7d2
Formbook
8fd4cf94ee8683475a5fa775b37afeaeef36e4791fd1e3ecfde74cfaaf498106
Formbook
917b37643dd312610d4b71e47b7841cfe33c1f0e842f8eb9c73101345d37d876
Formbook
d80f61a18e120cee699b859e4d84e518e5102357fcad156a000d439590750162
Formbook
e1fee7ee20f6d3bd6e913baeae737c558014454223d552c125c3f963e7c1a843
Formbook
+ 6'552 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210715-6k1aaa64as/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.lazz.life/mm8v/
Unpacked files
SH256 hash:
ae5b815719e66c3bdb7c70135805ce3932fdcff61c3c25b846a14ec873764fd8
MD5 hash:
50a5edee5a0a772f3c9646b5e57ba925
SHA1 hash:
d0d3f6af21c3317214344b301d7c0bd121f2e67a
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/fd26697d-bf24-43d0-87ce-2db0b0c547c4/
Parent samples :
1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4
6707289e11e16158e605882cdd2ce2fc9574428dd0114c6d6246146cb6ba7b1b
76346f54715f74b9d2e8b679d8d68b13dc3a6b2e032e9c9ca327d7d285d55c39
SH256 hash:
bcd4577ca9b8d20668e8778e88eb405dedf70fc5ff633bbdc5930128c785b932
MD5 hash:
f0ff7553f5cce10c5df83b7bb1a73f3d
SHA1 hash:
6ae604d2c8461f67328c8791fd9dac787598a457
Link:
https://www.unpac.me/results/fd26697d-bf24-43d0-87ce-2db0b0c547c4/
SH256 hash:
7cc185f7089c3ee43f01b36d7913c754241f8b2e0edcb769761ca43a2539d38f
MD5 hash:
f50ce49bd020a85132553e5c329a9bd9
SHA1 hash:
3aee5e732ce25657f25af8c4702dc828c2d3ed50
Link:
https://www.unpac.me/results/fd26697d-bf24-43d0-87ce-2db0b0c547c4/
SH256 hash:
16426df66f66a5b21d008fbcca8d2efa55fd4173b31a0f351b4a51620ad5021b
MD5 hash:
5900632438777a9cce8585f2e038ad62
SHA1 hash:
248a2bda41e77fceda646b5bcb9a383a3efaaa3f
Link:
https://www.unpac.me/results/fd26697d-bf24-43d0-87ce-2db0b0c547c4/
SH256 hash:
1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4
MD5 hash:
5f2c7a016cd27cf72bad33f05675b9b7
SHA1 hash:
d14cb29e93ca99f61c2e154b0ba6dc4ee907ea85
Link:
https://www.unpac.me/results/fd26697d-bf24-43d0-87ce-2db0b0c547c4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
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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 d2c1429e3490ef3482fb92b370df449283aff06eaacc23b58c45776be0addec2

Formbook

Executable exe 1df9be9d4a296d29ef7c9191eb91a16b627318791f80371e5c0050f0ca9a09b4

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 d2c1429e3490ef3482fb92b370df449283aff06eaacc23b58c45776be0addec2
Cape
Cape
https://www.capesandbox.com/analysis/172036/

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