MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd
SHA3-384 hash: 7e735942c9e8e65f0e6f42b963a5d4778d6eb4a844fab1f46d404f044904364a1659930cf79b03f5a6fa5583094dbba2
SHA1 hash: 2e7a5b8378e9a0e5fd7f5a8321af4d128ef2a1a3
MD5 hash: 1b415a56616a9f7c2e37fc2ce570664f
humanhash: september-oxygen-chicken-red
File name:1b415a56616a9f7c2e37fc2ce570664f
Download: download sample
Signature Formbook
Create hunting rule
File size:905'216 bytes
First seen:2021-07-06 09:16:06 UTC
Last seen:2021-07-06 11:45:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:c6NsBxnXmu2YWb3Hc3qGuyTM/cTO5t0M5XYMQ2Ds0yW7AWgLmKijL8DP:c6NE2u2YWaDucTO5mM5XHhzy4AsXcP
Threatray 6'193 similar samples on MalwareBazaar
TLSH 5F158E7660328AA2DD6FCA380735D67C0F9AAE75D14BB63814C87D0B30F1B5506A792F
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1b415a56616a9f7c2e37fc2ce570664f
Verdict:
Malicious activity
Analysis date:
2021-07-06 09:19:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/591b0239-67b1-48a4-9f8d-5689400a7862

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/169923/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.908.18335.6686.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/528e2b82-4dfb-4539-9926-a3edf0378330
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/812160
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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 signatures2 2 Behavior Graph ID: 444571 Sample: hooa7OO3lc Startdate: 06/07/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 9 hooa7OO3lc.exe 3 2->9         started        process3 file4 26 C:\Users\user\AppData\...\hooa7OO3lc.exe.log, ASCII 9->26 dropped 50 Tries to detect virtualization through RDTSC time measurements 9->50 13 hooa7OO3lc.exe 9->13         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 13->52 54 Maps a DLL or memory area into another process 13->54 56 Sample uses process hollowing technique 13->56 58 Queues an APC in another process (thread injection) 13->58 16 systray.exe 13->16         started        19 explorer.exe 13->19 injected process8 dnsIp9 34 Modifies the context of a thread in another process (thread injection) 16->34 36 Maps a DLL or memory area into another process 16->36 38 Tries to detect virtualization through RDTSC time measurements 16->38 22 cmd.exe 1 16->22         started        28 www.goldcoin.bet 19->28 30 goldcoin.bet 34.102.136.180, 49759, 80 GOOGLEUS United States 19->30 32 192.168.2.1 unknown unknown 19->32 40 System process connects to network (likely due to code injection or exploit) 19->40 signatures10 process11 process12 24 conhost.exe 22->24         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-07-06 09:16:20 UTC
AV detection:
18 of 46 (39.13%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
160cc59f612cb0eb2cea9d77eae72641725f33eebdaf06d431d8bf409410b883
Formbook
23022e88812cff7f0b615fd48b58f0d971f0559d0275380f87eaa3bf195e7e22
Formbook
25839ba93d33dda960d99110ae98f42e89056233264f11d18b65727a79e4bd62
Formbook
8a8cc0347be5e13c27bbb82822db989e8c47896d8e23944a8f5f419f4b6989ee
Formbook
d38491c76eda29b3135557f28eb4e2fa15ee55d54c15452f9221e82a5b489c5e
Formbook
d869fa27fd5d5a229609f218572f1625820cb8176ba6c1616714e40d4e6b7897
Formbook
d933001638f194baed0596efe53af5dc534ad6f5177aa8aacf2c25188fbdd2f4
Formbook
e2c0e25768a1b24398536bf921e5e86f9137ecc08e9eba2101fd5213b3ec0fcf
Formbook
e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8
Formbook
f198ab80b865300fc6721e506292ddbe21d18004daec3f567c53fd9e2d86dc7f
Formbook
+ 6'183 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210706-dtgb24lpvs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.lifeafterbobby.com/vn3b/
Unpacked files
SH256 hash:
3350c0b7d75f7b2856fde6fe546579027f5b20a6dd12fc04a8df047162abcee4
MD5 hash:
6f67a87376019d461ab0953769ce187b
SHA1 hash:
f2ab719f7f8e81f47f859b0e282803f10d3fd341
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/5bf20574-89f9-4f9f-b75f-3e0cbc6e1ffe/
Parent samples :
e6a0f307c9bec6b31f0002726d75ae3d5ced8ffe3b6fce869fe12b8061f642d8
23022e88812cff7f0b615fd48b58f0d971f0559d0275380f87eaa3bf195e7e22
e2c0e25768a1b24398536bf921e5e86f9137ecc08e9eba2101fd5213b3ec0fcf
d933001638f194baed0596efe53af5dc534ad6f5177aa8aacf2c25188fbdd2f4
d38491c76eda29b3135557f28eb4e2fa15ee55d54c15452f9221e82a5b489c5e
14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd
c36fa12719f133f394b113938584b1d693d4741df4e40d34958dcee239ecd153
SH256 hash:
5209992fd1f96cd1959efb5e1afa71f5c9ae2ab4430e258fe9d0ec915098d110
MD5 hash:
257ca10e5cbb2f8bdf0ae6f3e900e11e
SHA1 hash:
9d25ee80dbe3bbce5ab4479912c5e21b19b6aeec
Link:
https://www.unpac.me/results/5bf20574-89f9-4f9f-b75f-3e0cbc6e1ffe/
SH256 hash:
e1df9e1f31d7c2401924109cbc3a3fdfce01bd4dc2c4c48a48a2442aedab9eca
MD5 hash:
008999483522c98b1b6baa7800b0f830
SHA1 hash:
35af0e95450fcbf4bb7d74297b9d133fe18f980e
Link:
https://www.unpac.me/results/5bf20574-89f9-4f9f-b75f-3e0cbc6e1ffe/
SH256 hash:
14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd
MD5 hash:
1b415a56616a9f7c2e37fc2ce570664f
SHA1 hash:
2e7a5b8378e9a0e5fd7f5a8321af4d128ef2a1a3
Link:
https://www.unpac.me/results/5bf20574-89f9-4f9f-b75f-3e0cbc6e1ffe/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd

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.

Web download

Formbook

Executable exe 14ebcbc69653d3257eb42c91734bcf2a1ca5dff12c31c06cf955279ea4af5bfd

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1430450/
Cape
Cape
https://www.capesandbox.com/analysis/169923/

Comments


Avatar
zbet commented on 2021-07-06 09:16:07 UTC

url : hxxp://nz-prosthodontists.org.nz/ox/vnn.exe