MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2348867be2e6f27aa4cd8d07826357169e66667108b4784ae3144576e2e16377. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2348867be2e6f27aa4cd8d07826357169e66667108b4784ae3144576e2e16377
SHA3-384 hash: 2d1face69877ecc8d9eae49449a7394ec2c43f9fdfe96725edcd1a2779d7965a4abe9b28b504f241945c3caf50d05ad6
SHA1 hash: a29d564a3ffa196f8d78b832e95a65cbd726ab1a
MD5 hash: 0de7e23489e8526f010e7ebf3597acde
humanhash: bravo-fifteen-idaho-stairway
File name:Purchase Order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'561'600 bytes
First seen:2021-06-24 11:42:47 UTC
Last seen:2021-06-24 12:53:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:nAo94Bt/CHHV4+oV3MnVbb7Z/3jqjcqnFTGxOqmKc2HTo6Qc3y71mF9i85eCNd9+:nHWBZm4WFZ/3j+lMcKc2HTo8SZu
Threatray 5'661 similar samples on MalwareBazaar
TLSH 4575A69C7610B5DFE817CA72EA545C70EA507CBA470BD203A09726EEA90DA97CF141F3
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0de7e23489e8526f010e7ebf3597acde
Verdict:
Malicious activity
Analysis date:
2021-06-24 10:07:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e6bd6c77-cbbb-4e7f-abb4-18724d4f45fa

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/167998/
Detection(s):
SecuriteInfo.com.Trojan.Siggen14.5163.10688.13585.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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ca5752e5-e4ce-4bcf-a59f-226c194308a3
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/807421
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 439832 Sample: Purchase Order.exe Startdate: 24/06/2021 Architecture: WINDOWS Score: 100 27 www.partycc.com 2->27 29 www.bioseefit-genuine.com 2->29 31 2 other IPs or domains 2->31 49 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 10 other signatures 2->55 9 Purchase Order.exe 3 2->9         started        13 explorer.exe 2->13         started        signatures3 process4 dnsIp5 25 C:\Users\user\...\Purchase Order.exe.log, ASCII 9->25 dropped 57 Injects a PE file into a foreign processes 9->57 16 Purchase Order.exe 9->16         started        33 www.levelupyourbody.info 217.26.48.101, 49739, 80 HOSTPOINT-ASCH Switzerland 13->33 35 www.sdyykt.com 13->35 37 3 other IPs or domains 13->37 59 System process connects to network (likely due to code injection or exploit) 13->59 19 systray.exe 13->19         started        file6 signatures7 process8 signatures9 39 Modifies the context of a thread in another process (thread injection) 16->39 41 Maps a DLL or memory area into another process 16->41 43 Sample uses process hollowing technique 16->43 45 Queues an APC in another process (thread injection) 16->45 47 Tries to detect virtualization through RDTSC time measurements 19->47 21 cmd.exe 1 19->21         started        process10 process11 23 conhost.exe 21->23         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2348867be2e6f27aa4cd8d07826357169e66667108b4784ae3144576e2e16377/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-24 00:59:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
114
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eneim67c43zhvjgnrudyey2xc2pgmztrbc2hqsxdcrcxnyxbmn3q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2f149eeefba021804e56e884c6a0b9b20a0205104976741b9f7255ec60e4872f
Formbook
3638ac885ef63f3b5bfadd95b0f43c34c3854e2483adde873b3d5fca7a831632
Formbook
3a96891372a8578aab18d70a377d68a795ab2f92c4c97c5f0986d7f1006490d1
Formbook
49e85a486931e92ab028dc10d02b1d2d5860a6656bf6d50cef71542fc0905105
Formbook
4b4efdb81c426d5bfcd3ec8f3c34e573a97bf9644bd6524b0e87baa0931775f8
Formbook
59926e3453980c8bf4cfb466d00770fad47f05cd9c9e2a1ec7a25da16b38ebed
Formbook
5babb878615fbf3b56008f4d7becccdb0a316e3eecb95ce99ea2a6c9d5a8a19a
Formbook
9e69822e8d8f6b6a0754129ac18a4dd50c7ddd352572fbee32f83eace5e868ae
Formbook
a3d951fa76fbb0f24540b97767e2d327b9bdb2e6e93721cb3da4ac5370118dbc
Formbook
d71677cc4b276a3ecc1de38281a1d88410be241c11422b2b55147bede496355a
Formbook
+ 5'651 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210624-efce2zdy12/
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
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.shhxqg.com/xfts/
Unpacked files
SH256 hash:
f79977c008bd43aebde4149a243e4299e2dd86f1ed4a8eaed207c8ca2c57e107
MD5 hash:
7c689da248b60458b47e1b106a4ac515
SHA1 hash:
c06d3d5e842a641622609e9077bda0119eb43e94
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/16b32f73-6895-4d3e-957b-557bb69142cf/
Parent samples :
59926e3453980c8bf4cfb466d00770fad47f05cd9c9e2a1ec7a25da16b38ebed
9e69822e8d8f6b6a0754129ac18a4dd50c7ddd352572fbee32f83eace5e868ae
2f149eeefba021804e56e884c6a0b9b20a0205104976741b9f7255ec60e4872f
2348867be2e6f27aa4cd8d07826357169e66667108b4784ae3144576e2e16377
97710e37b088b72c870ceb2a4c03a04625f800a83549ed4537dc64893fc33587
985c930f9f983d8ec93977335ebff73b477d7aaa678c163be58714525fb9f273
72c6697907363b49b380a98519bd1301562ed640b1d4d98f5a4bc08cddeb5ab7
5e9c90440f0d540744ddb95c83098baecf9c43111c4ac834eb62ef0cb749214b
SH256 hash:
e39c23b36175650d162b9510c6a7633b1010a2f742afad6a8db7a24f5325d42c
MD5 hash:
7eabc802035b641a6504d871115e78f3
SHA1 hash:
69ba76df674120372f2d1c25825d9f8e97e2ed2b
Link:
https://www.unpac.me/results/16b32f73-6895-4d3e-957b-557bb69142cf/
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
Link:
https://www.unpac.me/results/16b32f73-6895-4d3e-957b-557bb69142cf/
SH256 hash:
2348867be2e6f27aa4cd8d07826357169e66667108b4784ae3144576e2e16377
MD5 hash:
0de7e23489e8526f010e7ebf3597acde
SHA1 hash:
a29d564a3ffa196f8d78b832e95a65cbd726ab1a
Link:
https://www.unpac.me/results/16b32f73-6895-4d3e-957b-557bb69142cf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/2348867be2e6f27aa4cd8d07826357169e66667108b4784ae3144576e2e16377

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/167998/

Comments