MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a
SHA3-384 hash: 3e1db4b628a896ec5f14680a88b628ca2bef306f820b63bafa88649345aaf32cba6d10846cf76fb6913aa7bd4c3ea59f
SHA1 hash: 19d17723fc278d7cd02fe2e71d0f0f004dd628eb
MD5 hash: 4398c6405925b0de2908a02a7596906d
humanhash: fourteen-robin-neptune-item
File name:REVISED SHIPMENT.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:566'784 bytes
First seen:2023-07-07 11:44:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:7k/89jaEulO2Iq6TpKa5D1W4QBXpbCqI6psblvjjBU+YBLMT9MK:7k0lJulvL6FKaA7CNjjBfYFMT
Threatray 1'167 similar samples on MalwareBazaar
TLSH T1A1C401166A37CB26D16893FB24B5108463BC128210FDD62D6DDBD1F1993EF14287BACB
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 lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
REVISED SHIPMENT.exe
Verdict:
Malicious activity
Analysis date:
2023-07-07 11:46:20 UTC
Tags:
formbook xloader trojan stealer
Link:
https://app.any.run/tasks/791c6633-3397-4ba6-990e-f411d0dde4bb

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/410540/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.18419.22778.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64a7fac060057e500684b5ae/reports/d184e05d-6960-4c47-b2a0-aea19cad6f60/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a
Result
Verdict:
UNKNOWN
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/c7ba17a1-a8c4-4150-88db-57314935884e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1269153
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1269153 Sample: REVISED_SHIPMENT.exe Startdate: 07/07/2023 Architecture: WINDOWS Score: 100 31 www.omtmmcio.cfd 2->31 39 Snort IDS alert for network traffic 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 6 other signatures 2->45 11 REVISED_SHIPMENT.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\...\REVISED_SHIPMENT.exe.log, ASCII 11->29 dropped 53 Tries to detect virtualization through RDTSC time measurements 11->53 15 REVISED_SHIPMENT.exe 11->15         started        signatures6 process7 signatures8 55 Modifies the context of a thread in another process (thread injection) 15->55 57 Maps a DLL or memory area into another process 15->57 59 Sample uses process hollowing technique 15->59 61 Queues an APC in another process (thread injection) 15->61 18 explorer.exe 1 1 15->18 injected process9 dnsIp10 33 alkhutotalsafra.com 91.234.195.181, 49694, 80 RMI-FITECHFR France 18->33 35 pertiwialamjaya.com 103.145.226.156, 49693, 80 IDNIC-NSR-DEWAWEB-AS-IDPTDEWAWEBID unknown 18->35 37 3 other IPs or domains 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 msiexec.exe 18->22         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-07 11:45:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=itoynlf7un4jv3efrtdomtnxqrrcxrwhdzwdfee47s6kzn2d4yfa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
02ffa3a8856091ec637bfe8f4155eb49d3ede06df0cf2e83b828f5b27c983627
Formbook
14ac214aee66557d77577da7211f5fa6476753b38ff8b40738c660a88c8ffd35
Formbook
35e53fdc9e554c33ffa134b23eb74b04b2bc07a2eaca797f4af2e467979eb34d
Formbook
68ba26474bb29bdbc42cfddd75f212eec1ffa22d5c1affc893addce5330f4e11
Formbook
9cbb812478a909df210b43c05756059fd4d35bebadcd555d265cf29d74fadc45
Formbook
c1e64e86dd89a5820bbb518ead2176741f91d3bf5c579e154533d44e816c1f76
Formbook
e54d5060f522ac4aae58c95d299bff21e5e6e014c941cd0a9e88485ea29e4ebc
Formbook
ed2689d4f89e5f40f8ddf93839da8b822d008329530090975edb6d0909bee67f
Formbook
f3a16fbf76dc776eb61b55b5a5aa8d3203e77effc2e05d85f93df96612323095
Formbook
+ 1'157 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:s0g5 rat spyware stealer trojan
Link:
https://tria.ge/reports/230707-nwp5hsgf27/
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
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
1b3f161acd5753bae2e1587ea1276d50ff09b8b7e68d803876fadf1f5e8a753f
MD5 hash:
7173afca79ad40bcbaaf27c97edd16e1
SHA1 hash:
cedb378a0b607e17a7c4d4208de9f838ec335980
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
a7bfcee5d40a4a8aeb888b94b45f25fe805044f67635eefc4dbcecdafcdd9b18
MD5 hash:
56fb62e056e3ead24e02139c095f9cc6
SHA1 hash:
a6ee413c76a2b305313bc33a626ad9dea3c0fba4
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
1b3f161acd5753bae2e1587ea1276d50ff09b8b7e68d803876fadf1f5e8a753f
MD5 hash:
7173afca79ad40bcbaaf27c97edd16e1
SHA1 hash:
cedb378a0b607e17a7c4d4208de9f838ec335980
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
a7bfcee5d40a4a8aeb888b94b45f25fe805044f67635eefc4dbcecdafcdd9b18
MD5 hash:
56fb62e056e3ead24e02139c095f9cc6
SHA1 hash:
a6ee413c76a2b305313bc33a626ad9dea3c0fba4
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
1b3f161acd5753bae2e1587ea1276d50ff09b8b7e68d803876fadf1f5e8a753f
MD5 hash:
7173afca79ad40bcbaaf27c97edd16e1
SHA1 hash:
cedb378a0b607e17a7c4d4208de9f838ec335980
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
a7bfcee5d40a4a8aeb888b94b45f25fe805044f67635eefc4dbcecdafcdd9b18
MD5 hash:
56fb62e056e3ead24e02139c095f9cc6
SHA1 hash:
a6ee413c76a2b305313bc33a626ad9dea3c0fba4
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
1b3f161acd5753bae2e1587ea1276d50ff09b8b7e68d803876fadf1f5e8a753f
MD5 hash:
7173afca79ad40bcbaaf27c97edd16e1
SHA1 hash:
cedb378a0b607e17a7c4d4208de9f838ec335980
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
a7bfcee5d40a4a8aeb888b94b45f25fe805044f67635eefc4dbcecdafcdd9b18
MD5 hash:
56fb62e056e3ead24e02139c095f9cc6
SHA1 hash:
a6ee413c76a2b305313bc33a626ad9dea3c0fba4
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
2533d367f9ac30872666f71c6c786ddf9c1a60e24e07dfbc015d1640c5882743
MD5 hash:
8f43f2be0d3afe4c94a76594f04a9735
SHA1 hash:
6ab89fc9c930c99412593c7237baccc90f8c4c5b
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
SH256 hash:
44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a
MD5 hash:
4398c6405925b0de2908a02a7596906d
SHA1 hash:
19d17723fc278d7cd02fe2e71d0f0f004dd628eb
Link:
https://www.unpac.me/results/1635be3e-4461-4dda-ae9c-9a658e75e0a9/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/44dd86acbfa3/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/44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 44dd86acbfa3789aec858cc6e64db784622bc6c71e6c32909cfcbcacb743e60a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/410540/

Comments