MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 044775ea25670a2fb623247a185d3c792c1a2481e812a758259256b151b9dd01. 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: 044775ea25670a2fb623247a185d3c792c1a2481e812a758259256b151b9dd01
SHA3-384 hash: da200d765c00cc3f9e2e3af75b228c0c0ffa6a7402d6489a3e4de7bc5c6e03bb0c8541492999ab175f91dea5f1e1a9d6
SHA1 hash: 7bcdabd51933824cf19b49c3291a3db75f7d217d
MD5 hash: dbeeca56e98c441a1335a499cba72bfd
humanhash: robin-snake-music-indigo
File name:DHL Shipment doc.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:695'808 bytes
First seen:2022-08-15 15:58:37 UTC
Last seen:2022-08-15 16:49:32 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 12288:1M2TgyorVyHKmm7W6Hq01Wx32poqOEZ2bMaWC0Mc/Gv/SU9lia2qSbaOQHl6xfyS:Tgup6nWwIEZ2bxWC0Mc/GWQ
TLSH T14BE4069D3954708ECC23B532DD9B2CA4AA91AC766F0BB15F502331599A3C59FCF0C9B2
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
DHL Shipment doc.exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 16:08:31 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/2cbf6fea-58e4-46bf-b7f3-cb0adac6119f

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/298745/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.61294201.10284.19400.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
Reading critical registry keys
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62fa6d4fe4e65a67c4ab9b27/reports/702912af-d99f-4daa-8f0e-e93a710f65d8/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/6d9f4f69-34e9-4fe6-ac27-62c28bbf5364
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051813
Signature
.NET source code contains very large strings
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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 domain / URL
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
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 684317 Sample: DHL Shipment doc.exe Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 31 www.habachibuffettogo.com 2->31 33 www.asosulcus.com 2->33 35 3 other IPs or domains 2->35 39 Snort IDS alert for network traffic 2->39 41 Multi AV Scanner detection for domain / URL 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 8 other signatures 2->45 9 DHL Shipment doc.exe 3 2->9         started        signatures3 process4 file5 23 C:\Users\user\...\DHL Shipment doc.exe.log, ASCII 9->23 dropped 55 Injects a PE file into a foreign processes 9->55 13 DHL Shipment doc.exe 9->13         started        signatures6 process7 signatures8 57 Modifies the context of a thread in another process (thread injection) 13->57 59 Maps a DLL or memory area into another process 13->59 61 Sample uses process hollowing technique 13->61 63 Queues an APC in another process (thread injection) 13->63 16 explorer.exe 13->16 injected process9 dnsIp10 25 www.kijbid.com 202.165.66.18, 49847, 49852, 80 VPIS-APVADSManagedBusinessInternetServiceProviderMY Australia 16->25 27 thanmakiem.com 103.200.21.168, 49794, 80 VNPT-AS-VNVIETNAMPOSTSANDTELECOMMUNICATIONSGROUPVN Viet Nam 16->27 29 3 other IPs or domains 16->29 37 System process connects to network (likely due to code injection or exploit) 16->37 20 WWAHost.exe 13 16->20         started        signatures11 process12 signatures13 47 Tries to steal Mail credentials (via file / registry access) 20->47 49 Tries to harvest and steal browser information (history, passwords, etc) 20->49 51 Deletes itself after installation 20->51 53 2 other signatures 20->53
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/044775ea25670a2fb623247a185d3c792c1a2481e812a758259256b151b9dd01/
Threat name:
ByteCode-MSIL.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 06:13:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
44
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ardxl2rfm4fc7nrder5bqxj4pewbujeb5ajkowbfsjllcunz3uaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220815-te3beafeh8/
Behaviour
Modifies Internet Explorer settings
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:
8959a9342ac6907d01aad43ff8df118fcf0a6e015582692912fb6459e5b7d334
MD5 hash:
1eeae28ad2ccfcd0f270df7d589ca81d
SHA1 hash:
c88b12023935abc945a37b364cffdb525e8991ca
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/6d4c5863-f82c-48bc-b2ca-6bc3de4c7404/
Parent samples :
422fc3b17943d4a0a99a062fadae678e8d676e9115c4bcca625864716260efa8
044775ea25670a2fb623247a185d3c792c1a2481e812a758259256b151b9dd01
09a9e1d3368d25b522ec8fccc165d157be4ae727ba484a75d772738932bdb2bd
SH256 hash:
5e97ccd8dafcb36b3cb772f6a2fd425abcf221ab9ea1930e8c2618c95332f2c6
MD5 hash:
01800f6b045def8d90c649842f56d752
SHA1 hash:
f8434a4636d0772d01aac44bb3f9753a41f01d34
Link:
https://www.unpac.me/results/6d4c5863-f82c-48bc-b2ca-6bc3de4c7404/
SH256 hash:
107a4101e4e9be5c8d6c0a5a8e8dff0086a2f5177f56b23f069cfd6c0347039c
MD5 hash:
7a5b056429a9bb75782ddf85f9536615
SHA1 hash:
2416f8ba299dd26d2a1cec646fe11c0c934b8a2d
Link:
https://www.unpac.me/results/6d4c5863-f82c-48bc-b2ca-6bc3de4c7404/
SH256 hash:
044775ea25670a2fb623247a185d3c792c1a2481e812a758259256b151b9dd01
MD5 hash:
dbeeca56e98c441a1335a499cba72bfd
SHA1 hash:
7bcdabd51933824cf19b49c3291a3db75f7d217d
Link:
https://www.unpac.me/results/6d4c5863-f82c-48bc-b2ca-6bc3de4c7404/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/044775ea25670a2fb623247a185d3c792c1a2481e812a758259256b151b9dd01

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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.

Cape
Cape
https://www.capesandbox.com/analysis/298745/

Comments