MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77. 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 2 File information Comments
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SHA256 hash: 2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77
SHA3-384 hash: f32743f46b9fd361ad6f7b7fd140e63afae1327658689f59b1f2e8f1a91697b8c8b5514335bb395919a1c3e59165f86e
SHA1 hash: 7f35fa7d52f7de5831b7c67b6252eb89bdf9ae13
MD5 hash: 4665816f4565fe8486cebe90d442fac3
humanhash: purple-louisiana-mobile-eight
File name:MATERIAL TAKE OFF - GASKETS AND BOLTS P 5721025 00 001 12036 L003.exe
Download: download sample
Signature Formbook
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File size:543'744 bytes
First seen:2022-04-16 19:56:12 UTC
Last seen:2022-04-19 08:12:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'813 x AgentTesla, 19'736 x Formbook, 12'282 x SnakeKeylogger)
ssdeep 12288:aQQFxzHeqxqhgLygM0MABlg/7SKpjKLiYriw5dRYKUeG9T:abf7IOLJrYKUX9T
TLSH T14AC48CDC722472EFC867D4729EA85C68EA50387B831B4213E05716EDEA5D89BCF144F2
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
5
# of downloads :
397
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
MATERIAL TAKE OFF - GASKETS AND BOLTS P 5721025 00 001 12036 L003.exe
Verdict:
Malicious activity
Analysis date:
2022-04-15 09:01:52 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/d382fa5f-63cc-4877-99c2-4a0c18caab16

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/264125/
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.48175.12311.10029.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a file
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed
Link:
https://www.filescan.io/uploads/625b1f8fffe27d5119ea9f45/reports/5beeacc4-9bd6-41a6-999c-36aaa9dca5e8/overview
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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6d9ba9c-0628-4f90-af5c-7fc8ea45ff4e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977727
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
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
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
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
Uses netstat to query active network connections and open ports
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 610214 Sample: MATERIAL TAKE OFF - GASKETS... Startdate: 16/04/2022 Architecture: WINDOWS Score: 100 36 www.hqpzchmo.xyz 2->36 38 www.indev-mobility.info 2->38 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 11 other signatures 2->50 11 MATERIAL TAKE OFF - GASKETS AND BOLTS P 5721025 00 001 12036 L003.exe 3 2->11         started        signatures3 process4 file5 28 MATERIAL TAKE OFF ... 12036 L003.exe.log, ASCII 11->28 dropped 14 RegSvcs.exe 11->14         started        process6 signatures7 58 Modifies the context of a thread in another process (thread injection) 14->58 60 Maps a DLL or memory area into another process 14->60 62 Sample uses process hollowing technique 14->62 64 2 other signatures 14->64 17 explorer.exe 14->17 injected process8 dnsIp9 30 www.ocean-breath-retreat.com 51.91.236.255, 49819, 80 OVHFR France 17->30 32 www.parmaesq.com 70.35.199.82, 49790, 80 ONEANDONE-ASBrauerstrasse48DE United States 17->32 34 10 other IPs or domains 17->34 40 System process connects to network (likely due to code injection or exploit) 17->40 42 Uses netstat to query active network connections and open ports 17->42 21 NETSTAT.EXE 17->21         started        signatures10 process11 signatures12 52 Modifies the context of a thread in another process (thread injection) 21->52 54 Maps a DLL or memory area into another process 21->54 56 Tries to detect virtualization through RDTSC time measurements 21->56 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-04-15 05:39:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ejz5dgheldhn4dsypuoe2jj2dbj55zpcm5szneprowgsvb7fbv3q._file
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:m3ci loader rat
Link:
https://tria.ge/reports/220416-yn8l1aagg3/
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
Xloader Payload
Xloader
Unpacked files
SH256 hash:
0c14568cea526c804e4d5a6eacc75606f627b441a359676c7bd71c8ad687c599
MD5 hash:
337b06c7492ee5fb1badf61ee970b817
SHA1 hash:
49f95afe1c511202fc6241d8d44e0c5c3bdd3783
Link:
https://www.unpac.me/results/802498b6-4bdc-48d8-b0ba-d2cd74c7f035/
Parent samples :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 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
Link:
https://www.unpac.me/results/802498b6-4bdc-48d8-b0ba-d2cd74c7f035/
SH256 hash:
92e0b22a74ef909771818bc65d0fcd352ef3d039fd54376bee8a231b109d6969
MD5 hash:
765b2a227bce2b0276f1eb1bf5394424
SHA1 hash:
1c188a6af9eb382eaf8f0a319f976543c37609d6
Link:
https://www.unpac.me/results/802498b6-4bdc-48d8-b0ba-d2cd74c7f035/
SH256 hash:
2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77
MD5 hash:
4665816f4565fe8486cebe90d442fac3
SHA1 hash:
7f35fa7d52f7de5831b7c67b6252eb89bdf9ae13
Link:
https://www.unpac.me/results/802498b6-4bdc-48d8-b0ba-d2cd74c7f035/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77

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
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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 2273d198e458cede0e587d1c4d253a1853dee5e267659691f1758d2a87e50d77

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/264125/

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