MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8. 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 2 File information Comments

SHA256 hash: 091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8
SHA3-384 hash: d67dfe5eb33b74ae9b056bdd37052a3e77c17f03ea1a70d3143f81777b1e90ae9042fd26a908fdfb3ddba8d07e4b452e
SHA1 hash: 706b218470e606e34d6605b6ed776f67c35efc94
MD5 hash: 065cf92b7519116b3cbb416e7d31dfba
humanhash: network-august-alaska-shade
File name:QUOTE REQUEST 047855273660.exe
Download: download sample
Signature Formbook
File size:742'400 bytes
First seen:2023-07-10 09:37:57 UTC
Last seen:2023-07-10 10:09:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 6144:/Jepo8KR2VeL6CIVNcCCBxvIM+PBJUWaYh08H+xxPC8ZhG1xVaqklq5LTyrHsVfm:amZQVtY9GA/4QWM723tlC1tRX0po/9D
Threatray 3'861 similar samples on MalwareBazaar
TLSH T13CF44B3819BD5E22C075C3F58F95C061B26499EF31A5CF2A5BC266D5061EB022AC7E3F
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter adrian__luca
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
260
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
QUOTE REQUEST 047855273660.exe
Verdict:
Malicious activity
Analysis date:
2023-07-05 08:55:35 UTC
Tags:
formbook xloader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
barys comodo formbook lokibot packed
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1269593 Sample: QUOTE_REQUEST_047855273660.exe Startdate: 10/07/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 7 other signatures 2->48 10 QUOTE_REQUEST_047855273660.exe 3 2->10         started        process3 file4 34 C:\...\QUOTE_REQUEST_047855273660.exe.log, ASCII 10->34 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 QUOTE_REQUEST_047855273660.exe 10->14         started        17 QUOTE_REQUEST_047855273660.exe 10->17         started        19 QUOTE_REQUEST_047855273660.exe 10->19         started        21 QUOTE_REQUEST_047855273660.exe 10->21         started        signatures5 process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 14->62 64 Maps a DLL or memory area into another process 14->64 66 Sample uses process hollowing technique 14->66 68 Queues an APC in another process (thread injection) 14->68 23 explorer.exe 3 1 14->23 injected process8 dnsIp9 36 crackmyway.com 217.21.84.75, 49701, 80 IPPLANET-ASIL United Kingdom 23->36 38 www.surferscompass.com 27.124.125.171, 49699, 80 DREAMSCAPE-AS-APDreamscapeNetworksLimitedAU Australia 23->38 40 4 other IPs or domains 23->40 50 System process connects to network (likely due to code injection or exploit) 23->50 27 mstsc.exe 23->27         started        signatures10 process11 signatures12 56 Modifies the context of a thread in another process (thread injection) 27->56 58 Maps a DLL or memory area into another process 27->58 60 Tries to detect virtualization through RDTSC time measurements 27->60 30 cmd.exe 1 27->30         started        process13 process14 32 conhost.exe 30->32         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-07-04 08:18:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
73
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:jy95 rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook payload
Formbook
Unpacked files
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
4f6cf90bfef2e23280dadd699e29002ff2fe7e4d8cb318e2c81a27eacf155407
MD5 hash:
b575610ba1b122ad7dba5fd2d6d5f851
SHA1 hash:
806abf94d9c2ed3f69f67118fc4eddc72433b9cb
SH256 hash:
f807605324b8627ddc2c084e30bc726c763e3592f6be6268fcb52fa19e964cb5
MD5 hash:
b819f401255460f3937e84acb53f7a7f
SHA1 hash:
d394faeff8404ca3055f0d63d3655c82e5135d97
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
4f6cf90bfef2e23280dadd699e29002ff2fe7e4d8cb318e2c81a27eacf155407
MD5 hash:
b575610ba1b122ad7dba5fd2d6d5f851
SHA1 hash:
806abf94d9c2ed3f69f67118fc4eddc72433b9cb
SH256 hash:
f807605324b8627ddc2c084e30bc726c763e3592f6be6268fcb52fa19e964cb5
MD5 hash:
b819f401255460f3937e84acb53f7a7f
SHA1 hash:
d394faeff8404ca3055f0d63d3655c82e5135d97
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
4f6cf90bfef2e23280dadd699e29002ff2fe7e4d8cb318e2c81a27eacf155407
MD5 hash:
b575610ba1b122ad7dba5fd2d6d5f851
SHA1 hash:
806abf94d9c2ed3f69f67118fc4eddc72433b9cb
SH256 hash:
f807605324b8627ddc2c084e30bc726c763e3592f6be6268fcb52fa19e964cb5
MD5 hash:
b819f401255460f3937e84acb53f7a7f
SHA1 hash:
d394faeff8404ca3055f0d63d3655c82e5135d97
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
4f6cf90bfef2e23280dadd699e29002ff2fe7e4d8cb318e2c81a27eacf155407
MD5 hash:
b575610ba1b122ad7dba5fd2d6d5f851
SHA1 hash:
806abf94d9c2ed3f69f67118fc4eddc72433b9cb
SH256 hash:
9c71c7f1c86dd2b7a5d51eb9368c97eb2ce0a5647b38b1df9afaa72693bbd702
MD5 hash:
b73e5e776548680bf2d90815a33aac62
SHA1 hash:
7b91729880512e37eb3273e8779ac57d7a277fe1
Detections:
FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0 FormBook win_formbook_w0 win_formbook_auto win_formbook_g0
SH256 hash:
4f6cf90bfef2e23280dadd699e29002ff2fe7e4d8cb318e2c81a27eacf155407
MD5 hash:
b575610ba1b122ad7dba5fd2d6d5f851
SHA1 hash:
806abf94d9c2ed3f69f67118fc4eddc72433b9cb
SH256 hash:
f807605324b8627ddc2c084e30bc726c763e3592f6be6268fcb52fa19e964cb5
MD5 hash:
b819f401255460f3937e84acb53f7a7f
SHA1 hash:
d394faeff8404ca3055f0d63d3655c82e5135d97
SH256 hash:
f807605324b8627ddc2c084e30bc726c763e3592f6be6268fcb52fa19e964cb5
MD5 hash:
b819f401255460f3937e84acb53f7a7f
SHA1 hash:
d394faeff8404ca3055f0d63d3655c82e5135d97
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
4beb97f50324c840d1bc6dc41e5962059ed45272302a8c8f093d001ab7532951
MD5 hash:
807a9bb2b55af8df7aef1dfcb897eefc
SHA1 hash:
1792411ea0ea4188d0fb982ca0eed418852df864
SH256 hash:
091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8
MD5 hash:
065cf92b7519116b3cbb416e7d31dfba
SHA1 hash:
706b218470e606e34d6605b6ed776f67c35efc94
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
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 091305d3595b7324e7fb674b6120cdb142a6196e796f890fd625e76a014211e8

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments