MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a200ca72553397e7d6a4c746a52411f62819d7860e7330e2d45df32f3c952dfa. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments

SHA256 hash: a200ca72553397e7d6a4c746a52411f62819d7860e7330e2d45df32f3c952dfa
SHA3-384 hash: 565e59de7313f4561bd095635001b6bfafcdfdeabbc97b371d5dc02ee225fc3766e510c20e715f712212a5c7369a3380
SHA1 hash: 0a48278c0773cf22dc17202b0cb9b4887e9d3212
MD5 hash: 1208b6f049dd00ddafb5cecc775c3729
humanhash: aspen-muppet-south-comet
File name:Đơn đặt hàng.exe
Download: download sample
Signature Formbook
File size:680'960 bytes
First seen:2023-06-26 05:57:50 UTC
Last seen:2023-06-26 11:14:34 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 12288:43RHL/NW7msqBqMMQa/9VesLdnOm4K5nACefw1+7khIDU8a5mMo3:43RHL/NW7msqDa//vZOmVeCX1+ohIDUa
Threatray 1'978 similar samples on MalwareBazaar
TLSH T1DBE4363838BC1727D175D7A78FE3F423B6B8986B3120D96968C657D90295F0229C363E
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 abuse_ch
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
3
# of downloads :
271
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
formbook
ID:
1
File name:
Đơn đặt hàng.exe
Verdict:
Malicious activity
Analysis date:
2023-06-26 06:01:03 UTC
Tags:
formbook xloader trojan stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Searching for the window
Gathering data
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
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
Uses ipconfig to lookup or modify the Windows network settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected FormBook
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 894292 Sample: #U0110#U01a1n_#U0111#U1eb7t... Startdate: 26/06/2023 Architecture: WINDOWS Score: 100 68 Snort IDS alert for network traffic 2->68 70 Found malware configuration 2->70 72 Malicious sample detected (through community Yara rule) 2->72 74 8 other signatures 2->74 10 #U0110#U01a1n_#U0111#U1eb7t_h#U00e0ng.exe 7 2->10         started        14 BjrIezovDTlqfL.exe 5 2->14         started        process3 file4 46 C:\Users\user\AppData\...\BjrIezovDTlqfL.exe, PE32 10->46 dropped 48 C:\...\BjrIezovDTlqfL.exe:Zone.Identifier, ASCII 10->48 dropped 50 C:\Users\user\AppData\Local\...\tmpA91C.tmp, XML 10->50 dropped 52 #U0110#U01a1n_#U01...t_h#U00e0ng.exe.log, ASCII 10->52 dropped 82 Uses schtasks.exe or at.exe to add and modify task schedules 10->82 84 Adds a directory exclusion to Windows Defender 10->84 16 RegSvcs.exe 10->16         started        19 powershell.exe 21 10->19         started        21 schtasks.exe 1 10->21         started        86 Multi AV Scanner detection for dropped file 14->86 88 Machine Learning detection for dropped file 14->88 23 RegSvcs.exe 14->23         started        25 schtasks.exe 1 14->25         started        signatures5 process6 signatures7 60 Modifies the context of a thread in another process (thread injection) 16->60 62 Maps a DLL or memory area into another process 16->62 64 Sample uses process hollowing technique 16->64 66 2 other signatures 16->66 27 explorer.exe 2 1 16->27 injected 31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        35 conhost.exe 25->35         started        process8 dnsIp9 54 www.k7gghjtg.com 188.114.97.7, 49707, 80 CLOUDFLARENETUS European Union 27->54 56 www.xsm382.top 27->56 58 2 other IPs or domains 27->58 90 System process connects to network (likely due to code injection or exploit) 27->90 92 Uses ipconfig to lookup or modify the Windows network settings 27->92 37 ipconfig.exe 27->37         started        40 systray.exe 27->40         started        signatures10 process11 signatures12 76 Modifies the context of a thread in another process (thread injection) 37->76 78 Maps a DLL or memory area into another process 37->78 80 Tries to detect virtualization through RDTSC time measurements 37->80 42 cmd.exe 1 37->42         started        process13 process14 44 conhost.exe 42->44         started       
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-06-26 00:10:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook campaign:d0i9 rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Unpacked files
SH256 hash:
e97015efa7b3c6373206d9f8e70ecd94da555837d3bdba4d301b73384490fbe9
MD5 hash:
3201888be03eda737b8f62aba68f9199
SHA1 hash:
9b64226fb85b69e2af66ce64ffdd90c54010e854
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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 win_formbook_auto win_formbook_g0
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
0366b2c7af92e6fecb320446189df9d0c4d713fc00946f930c70fcabeae57d8e
MD5 hash:
9ca07479d4073cce9326f56d47be77a2
SHA1 hash:
90bf4b99b1a75e3ebf5866554563d991163a2b42
SH256 hash:
51456e3deb2c8201855829be57a63b40c12c57d0fbb455db4f3986cabd347a3a
MD5 hash:
13f279c1d25c48c7b8e53d08bc2b5fd1
SHA1 hash:
2d365142673f22300bc9abb210af945002413ba3
SH256 hash:
e97015efa7b3c6373206d9f8e70ecd94da555837d3bdba4d301b73384490fbe9
MD5 hash:
3201888be03eda737b8f62aba68f9199
SHA1 hash:
9b64226fb85b69e2af66ce64ffdd90c54010e854
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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 win_formbook_auto win_formbook_g0
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
0366b2c7af92e6fecb320446189df9d0c4d713fc00946f930c70fcabeae57d8e
MD5 hash:
9ca07479d4073cce9326f56d47be77a2
SHA1 hash:
90bf4b99b1a75e3ebf5866554563d991163a2b42
SH256 hash:
51456e3deb2c8201855829be57a63b40c12c57d0fbb455db4f3986cabd347a3a
MD5 hash:
13f279c1d25c48c7b8e53d08bc2b5fd1
SHA1 hash:
2d365142673f22300bc9abb210af945002413ba3
SH256 hash:
e97015efa7b3c6373206d9f8e70ecd94da555837d3bdba4d301b73384490fbe9
MD5 hash:
3201888be03eda737b8f62aba68f9199
SHA1 hash:
9b64226fb85b69e2af66ce64ffdd90c54010e854
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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 win_formbook_auto win_formbook_g0
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
0366b2c7af92e6fecb320446189df9d0c4d713fc00946f930c70fcabeae57d8e
MD5 hash:
9ca07479d4073cce9326f56d47be77a2
SHA1 hash:
90bf4b99b1a75e3ebf5866554563d991163a2b42
SH256 hash:
51456e3deb2c8201855829be57a63b40c12c57d0fbb455db4f3986cabd347a3a
MD5 hash:
13f279c1d25c48c7b8e53d08bc2b5fd1
SHA1 hash:
2d365142673f22300bc9abb210af945002413ba3
SH256 hash:
e97015efa7b3c6373206d9f8e70ecd94da555837d3bdba4d301b73384490fbe9
MD5 hash:
3201888be03eda737b8f62aba68f9199
SHA1 hash:
9b64226fb85b69e2af66ce64ffdd90c54010e854
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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 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 FormBook win_formbook_auto win_formbook_w0 win_formbook_g0 win_formbook_auto win_formbook_g0
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
SH256 hash:
0366b2c7af92e6fecb320446189df9d0c4d713fc00946f930c70fcabeae57d8e
MD5 hash:
9ca07479d4073cce9326f56d47be77a2
SHA1 hash:
90bf4b99b1a75e3ebf5866554563d991163a2b42
SH256 hash:
51456e3deb2c8201855829be57a63b40c12c57d0fbb455db4f3986cabd347a3a
MD5 hash:
13f279c1d25c48c7b8e53d08bc2b5fd1
SHA1 hash:
2d365142673f22300bc9abb210af945002413ba3
SH256 hash:
a200ca72553397e7d6a4c746a52411f62819d7860e7330e2d45df32f3c952dfa
MD5 hash:
1208b6f049dd00ddafb5cecc775c3729
SHA1 hash:
0a48278c0773cf22dc17202b0cb9b4887e9d3212
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 a200ca72553397e7d6a4c746a52411f62819d7860e7330e2d45df32f3c952dfa

(this sample)

Comments