MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 163873ff8dfd85aeb3b82cdc9fd26252b087010a1670988a01911b115ffeabf4. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 163873ff8dfd85aeb3b82cdc9fd26252b087010a1670988a01911b115ffeabf4
SHA3-384 hash: 83ff1cae7503b5f23a0c7df20f7e24cea24b84922ac8f340d3056f62f96974719ebf2be48e30c5a39d60e151329066b6
SHA1 hash: 43220e2a57d3ab6ada1f4630998bb56004339444
MD5 hash: 50c693def201f107febd3138451242b0
humanhash: wolfram-massachusetts-fix-indigo
File name:DHL_S390201.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:935'936 bytes
First seen:2021-04-27 08:31:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:SVZbvo8DC05zi8sqrbi8hmv9sd533l1b9wB2dO:x048sq6s7l1jdO
Threatray 4'966 similar samples on MalwareBazaar
TLSH BB15CF38925C9E5FC56911B9CC13212D52F0D513E722FBCE2F8264FA1AD1781AF2E792
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_S390201.exe
Verdict:
Malicious activity
Analysis date:
2021-04-27 08:36:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d15f5ab4-7906-4dad-8713-e804f445c9f2

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/144490/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/698779
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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 signatures2 2 Behavior Graph ID: 398306 Sample: DHL_S390201.exe Startdate: 27/04/2021 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 5 other signatures 2->47 10 DHL_S390201.exe 3 2->10         started        process3 file4 31 C:\Users\user\AppData\...\DHL_S390201.exe.log, ASCII 10->31 dropped 57 Tries to detect virtualization through RDTSC time measurements 10->57 59 Injects a PE file into a foreign processes 10->59 14 DHL_S390201.exe 10->14         started        17 DHL_S390201.exe 10->17         started        signatures5 process6 signatures7 61 Modifies the context of a thread in another process (thread injection) 14->61 63 Maps a DLL or memory area into another process 14->63 65 Sample uses process hollowing technique 14->65 67 Queues an APC in another process (thread injection) 14->67 19 explorer.exe 14->19 injected process8 dnsIp9 33 www.dallasbuckeyesyouthsports.com 167.114.145.33, 49728, 80 OVHFR Canada 19->33 35 www.thankyouluckylife.com 118.27.99.28, 49732, 80 INTERQGMOInternetIncJP Japan 19->35 37 9 other IPs or domains 19->37 49 System process connects to network (likely due to code injection or exploit) 19->49 23 msiexec.exe 12 19->23         started        signatures10 process11 dnsIp12 39 www.erlsun.com 23->39 51 Modifies the context of a thread in another process (thread injection) 23->51 53 Maps a DLL or memory area into another process 23->53 55 Tries to detect virtualization through RDTSC time measurements 23->55 27 cmd.exe 1 23->27         started        signatures13 process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/163873ff8dfd85aeb3b82cdc9fd26252b087010a1670988a01911b115ffeabf4/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-04-27 05:09:20 UTC
AV detection:
11 of 47 (23.40%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cy4hh74n7wc25m5yftoj7utckkyioaikczyjrcqbsenrcx76vp2a._file
Verdict:
malicious
Similar samples:
414d26c286eeeda12cc3705aa3ed2ae06e901dc09795434e6abe4389f31c1e8e
Formbook
489e0e46a5df58a3144cd7a3ecb1fd0e29aa2db5060084ec774f1d2c8c763fd9
Formbook
5bcba2a09d8758ca07490dfcd3859a64b3a0092ed7873a707e73346eefd4235e
Formbook
6733d0ce3ad0c63755f82e7c05a815f2420cccd7f7775dd9227732f59e7fafff
Formbook
6a708470ee13d86b51352b69e755a9bcbd2730ecef34133dd1b5ed10b95f56a3
Formbook
7b1f7ca6d7203473484a7f221f68c56eff50d196db18a18e9fcf0142dd60a02d
Formbook
8412907b0441a1695b45e1de5e7b446d28ab00f6da416bdb2575f51eb60e9647
Formbook
92db43c3aeae87e9144d896589dc2955fdd60d5bdb8c0f82cce377be0efb8169
Formbook
d4257c565fc08d4e0b30d06f2a6935c8882f3a76d6df228f513c13c6e8ee1e43
Formbook
dc5f7d89ab2465597ff7fa9f544326613aeaab2afa6e2e457ba5fc0da15bd450
Formbook
+ 4'956 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210427-emvk3m9vpx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.escape-with-music.com/u2gd/
Unpacked files
SH256 hash:
11cf5a51e593c007ff4f91294cf505ffd5e425e56387c60d81e6479cc284cc3b
MD5 hash:
73cc3f7e7700e6a54cb5f291dffe5aa1
SHA1 hash:
09174f9fa55c9bac0540efb7a8c682878a32d02d
Link:
https://www.unpac.me/results/857633c2-0952-4c87-9596-c2c603d4aa36/
SH256 hash:
163873ff8dfd85aeb3b82cdc9fd26252b087010a1670988a01911b115ffeabf4
MD5 hash:
50c693def201f107febd3138451242b0
SHA1 hash:
43220e2a57d3ab6ada1f4630998bb56004339444
Link:
https://www.unpac.me/results/857633c2-0952-4c87-9596-c2c603d4aa36/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/163873ff8dfd85aeb3b82cdc9fd26252b087010a1670988a01911b115ffeabf4

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/144490/

Comments