MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
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SHA256 hash: 0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4
SHA3-384 hash: 2648684097562dba7707b8300a4f2ccb846dd10606b5b75c2161ec955f244a4e76608d40fcf1d16016a7ea706f46911a
SHA1 hash: 9ac0fa7bdb885abcad55b5b59827b664cbd7f1e0
MD5 hash: 981d6711d703e584318bf409eaf4c9c6
humanhash: mountain-arkansas-maine-east
File name:DHL VCKDHJDFKJ.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:292'376 bytes
First seen:2022-06-23 05:16:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:9E3Fa1tuvCjs3iCWSm3cBEPdbBwMlfsIDTdpn7HLf8fzxwZc36RJ+NVJR11PgAaa:9+qjszm37FwMpsCn34gcWsnPoeojru
Threatray 16'830 similar samples on MalwareBazaar
TLSH T1AD54DF8676D5CF10C4AC65B9C0DF483503F4AAC2BF32E7867F0A675819417BB9E46B88
TrID 52.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/282512/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay packed
Link:
https://www.filescan.io/uploads/62b3f7671fcdba4e1a4c4ffa/reports/214f9d66-6032-462a-aa99-4a9a53a903ad/overview
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7836a19f-23b1-44e8-8195-d1b02ac97cb7
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1018389
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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
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
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 650885 Sample: DHL VCKDHJDFKJ.exe Startdate: 23/06/2022 Architecture: WINDOWS Score: 100 31 www.teardownfree.com 2->31 33 www.didicar.net 2->33 35 www.teg432.com 2->35 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for URL or domain 2->47 49 7 other signatures 2->49 11 DHL VCKDHJDFKJ.exe 1 2->11         started        signatures3 process4 file5 29 C:\Users\user\...\DHL VCKDHJDFKJ.exe.log, ASCII 11->29 dropped 61 Writes to foreign memory regions 11->61 63 Allocates memory in foreign processes 11->63 65 Injects a PE file into a foreign processes 11->65 15 cvtres.exe 11->15         started        signatures6 process7 signatures8 67 Modifies the context of a thread in another process (thread injection) 15->67 69 Maps a DLL or memory area into another process 15->69 71 Sample uses process hollowing technique 15->71 73 2 other signatures 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.heelsandkeels.net 64.98.145.30, 49818, 80 TUCOWS-3CA Canada 18->37 39 www.com4myhr.com 103.224.212.221, 49794, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 18->39 41 12 other IPs or domains 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 53 Uses ipconfig to lookup or modify the Windows network settings 18->53 22 ipconfig.exe 18->22         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4/
Threat name:
ByteCode-MSIL.Trojan.Tnega
Create hunting rule
Status:
Malicious
First seen:
2022-06-23 01:16:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 40 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7gw5gziw5qfzklxkrrgapzqrynftbji74dhjyux2zrfgym7il2a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0e29415bd320ff352ae1f726c77f117442cf1026ad685d7e7e32a0f721e30366
Formbook
444785a229ad49a95ce3ac8e0b1e0485fb7dce76d521331397702cdfae648607
Formbook
60e52790f183036e12c61a0f9eb0cec90e757f8e862a9a49144849b9ceffb1c3
Formbook
6f953b35fe9f1aa984e06446bc6353ecf594c6dbe11e7b07be43bd6e0eb8ad9a
Formbook
79cd2390cf00585b34c33f6c024ac29d8fe62b89a8a0b960233bbb20c6b3ccad
Formbook
9f604ab9c007da7543c828be85e5508af9541fb039bb9e90283f84b0d6aebdc4
Formbook
a28592058ed33d1a46f187fb5fcccbd89b9167ed84c85755aaa8d2d3ceca9003
Formbook
d4aba71c5e7292eeea13722a41fc53166e50a6d7cdf6a1a28b94ca8c1cfc2245
Formbook
d4b762eab77f15d19c8a14aff120ea6790a75bd54cbc192361141a0b081d3b6a
Formbook
+ 16'820 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:k0dn loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220623-fypb1abgej/
Behaviour
Modifies Internet Explorer settings
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
System policy modification
Drops file in Program Files directory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Adds policy Run key to start application
Executes dropped EXE
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
eb1bc8ce5d20bc63003be8e9bf7a01185040f631e988f2574346936542fb0b08
MD5 hash:
4fbadbe3906d6d029a770616e042a91b
SHA1 hash:
e28889864400b184a9e11c4e365899e2d9f0c7f2
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
XLoader
Create hunting rule
Link:
https://www.unpac.me/results/d6ca12f0-a4b0-4117-a37d-33e89b1a029d/
Parent samples :
444785a229ad49a95ce3ac8e0b1e0485fb7dce76d521331397702cdfae648607
63a24a782f2d4f31f57886852f84eda1eea782ab040cebb37d9325c8da6f2b93
6f953b35fe9f1aa984e06446bc6353ecf594c6dbe11e7b07be43bd6e0eb8ad9a
0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4
1623f32f1937aa2290ac5c0cd3c132be192d4fad1782768bf1b705272e245ca5
abaea9c3b27ce7b16be954313ac278a2858afdec6e8baa408e6a6944e30ee4a0
SH256 hash:
ea0c2885355d72972f10c7c37be73218d2574f76c74a8c4ac8d99f322e495dc8
MD5 hash:
3ec615ae6b999396489cbbfb26ed2942
SHA1 hash:
459069fbbfe2c1bcef6debf5d96532f399317af8
Link:
https://www.unpac.me/results/d6ca12f0-a4b0-4117-a37d-33e89b1a029d/
SH256 hash:
0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4
MD5 hash:
981d6711d703e584318bf409eaf4c9c6
SHA1 hash:
9ac0fa7bdb885abcad55b5b59827b664cbd7f1e0
Link:
https://www.unpac.me/results/d6ca12f0-a4b0-4117-a37d-33e89b1a029d/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0fcd6e9b28b7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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.

Malspam

Formbook

Executable exe 0fcd6e9b28b7605ca9775462603f308e1a598528ff0674e297d66253619f42f4

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/282512/

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