MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338
SHA3-384 hash: 4acab6ac4d82ba6d0f74cd0a965676c83152db707a3a91fea30dbfbc3e1fd1219c5381abb44df5bcf1a96e5f2d546f2e
SHA1 hash: e914f07adb603e85c678eb5625fbc3639174f35d
MD5 hash: 8574f4922047c09a573ff07b34b7d453
humanhash: lamp-oregon-july-rugby
File name:qk5VSMVuE8yPttj.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:663'552 bytes
First seen:2023-09-18 07:52:17 UTC
Last seen:2023-09-18 08:38:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:YYYAfDuHOXBTgWOMOTgOqk6bi9v1TQ/jSsbQQpMc5xQy9:YYYgLTgpA/kgk1wjxpMcXB9
Threatray 146 similar samples on MalwareBazaar
TLSH T105E40193727A561BE73A45FA153517510BB0E2861A02F2881EB135CE9BEEBC0C791BD3
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
298
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
qk5VSMVuE8yPttj.exe
Verdict:
Malicious activity
Analysis date:
2023-09-18 11:10:32 UTC
Tags:
formbook xloader
Link:
https://app.any.run/tasks/638bf3bd-9452-4088-80d8-62d347dc15a5

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/449281/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2362.27557.7356.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/650801df83a0c6425df81670/reports/ac530894-b1db-4d72-a7f1-3a5321f1c70c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/407602cd-0625-40c4-a9e1-9d61bd673f9c
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1309850
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Deletes itself after installation
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1309850 Sample: qk5VSMVuE8yPttj.exe Startdate: 18/09/2023 Architecture: WINDOWS Score: 100 29 www.shenzhoucui.com 2->29 31 www.miyekc.top 2->31 33 9 other IPs or domains 2->33 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus detection for URL or domain 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 6 other signatures 2->55 10 qk5VSMVuE8yPttj.exe 3 2->10         started        signatures3 process4 signatures5 59 Injects a PE file into a foreign processes 10->59 13 qk5VSMVuE8yPttj.exe 10->13         started        process6 signatures7 61 Maps a DLL or memory area into another process 13->61 63 Queues an APC in another process (thread injection) 13->63 16 jZeGTRUekaAwwnqnNLBBQe.exe 13->16 injected process8 process9 18 colorcpl.exe 13 16->18         started        signatures10 41 Tries to steal Mail credentials (via file / registry access) 18->41 43 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 18->43 45 Tries to harvest and steal browser information (history, passwords, etc) 18->45 47 5 other signatures 18->47 21 explorer.exe 4 1 18->21 injected 25 jZeGTRUekaAwwnqnNLBBQe.exe 18->25 injected 27 firefox.exe 18->27         started        process11 dnsIp12 35 vls003vm08.hostmaster.sk 93.184.77.58, 49774, 49775, 49776 VNET-ASSK Slovakia (SLOVAK Republic) 21->35 37 www.117absasdad.store 124.156.165.156, 80 TENCENT-NET-AP-CNTencentBuildingKejizhongyiAvenueCN Singapore 21->37 39 6 other IPs or domains 21->39 57 System process connects to network (likely due to code injection or exploit) 21->57 signatures13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-18 02:47:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a7vyjk2e2i2rnrmeyfuc6xkbprloyahlidqe5uvui2n2ejqlmm4a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
16c15ef7330e3f3d1915b88ee65986e3c49ae85d26e87e11b2a2f0e7b9202626
Formbook
19bff37c5b894b30a3522a73a35387fce64f890b94745399c5e72e5bf9c46138
Formbook
2fe9bc1096b9cc12a5f2eb7db53fae2d396b870008b7283c35c87b84626ab509
Formbook
4fdfe40f48c52d70c5f3bade65c62b252e26808b6893ffd844a0cec8c9612b09
Formbook
9ab21141018bf9b7884f4dba96fcd4d184bc1fb913f38e8267decba39f78b376
Formbook
ab38780451a464e6a292bedd185cfebae8032e19437f01a1e877f87e33bf4ac7
Formbook
bf3656cb6efbbc781ba5c11b9772fbf0fb0245ee08149ea66f880bdf5693907d
Formbook
c8122debaede9ed9ffba560e7a8367c38801bc6879c51abaaf628a3e176cf1e1
Formbook
fc563ce0d3583e88222493534f0f02d94ca9dab17c906c5deacf7132852b51b4
Formbook
+ 136 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230918-jqy31sad46/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
e809957293bfb4e8a4da8c2ebc5ebfeedcab917026c1e524fc85aec2c39fa4e9
MD5 hash:
f4187c0079292072954c58bf35cfa44f
SHA1 hash:
bdee2aeb7d154497134c02dd9ec1ac1d98712c4d
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/029a3df5-ccff-40e3-be06-048f8314777e/
Parent samples :
9ab21141018bf9b7884f4dba96fcd4d184bc1fb913f38e8267decba39f78b376
ed332a896cc71afb913bed903fa5259149985d3d3659487f4dc876293e0f7a03
bf3656cb6efbbc781ba5c11b9772fbf0fb0245ee08149ea66f880bdf5693907d
ab38780451a464e6a292bedd185cfebae8032e19437f01a1e877f87e33bf4ac7
07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338
d47ffa12778a36d3282598931fbd4614b0215ba1643a59dfdb7e80d8fffa5ead
50413921860a4f9db3c3ab95c68154e9ffd12726c64a4a46d141499fcf448288
SH256 hash:
e5fae65a388edb0bfa180b540509fb868e3423a981f1bd147f1de93344e16de5
MD5 hash:
eb195c27cf2ed30f122789c32078da64
SHA1 hash:
d6774a2cb44e19ac2e20d5b098d43d373bb73dde
Link:
https://www.unpac.me/results/029a3df5-ccff-40e3-be06-048f8314777e/
SH256 hash:
0ad8562d03c1dfef5ea6909bdc49d1e62fe398fad02745f700dee8c2c73cbeb1
MD5 hash:
ac7254e89cf148b73f073588f95a964f
SHA1 hash:
fe348b7903940a8e51c685d3bc3e253981537cea
Link:
https://www.unpac.me/results/029a3df5-ccff-40e3-be06-048f8314777e/
SH256 hash:
4a8d70ece798fb6955e46bdb4b4813924a3bbcf205e585fd0aef148123a44489
MD5 hash:
3bcd5e9d69da03ebe27b9c2e472d9e8d
SHA1 hash:
aa268bd00ed60a5907b4b2a669ddd21a1b8bb4da
Link:
https://www.unpac.me/results/029a3df5-ccff-40e3-be06-048f8314777e/
SH256 hash:
0630b864e828fff2d66f33ab7d00fad231df4c00fc0bbad313ee0d12ca503198
MD5 hash:
f559a9abbd849eb977d262d597d6e4fd
SHA1 hash:
0a8769b40b026852690c89b913c2812817ef43c8
Link:
https://www.unpac.me/results/029a3df5-ccff-40e3-be06-048f8314777e/
Parent samples :
cef72412a1dd9486bae5f7e606d4330660fba98575ba1c939559ccc83536f41a
81ccf158093718305b3499d0f16d8a82bcad69f2740066daca8d5b5ca9979688
SH256 hash:
07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338
MD5 hash:
8574f4922047c09a573ff07b34b7d453
SHA1 hash:
e914f07adb603e85c678eb5625fbc3639174f35d
Link:
https://www.unpac.me/results/029a3df5-ccff-40e3-be06-048f8314777e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/07eb84ab44d2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338

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:NET
Create hunting rule
Author:malware-lu
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 07eb84ab44d23516c584c1682f5d417c56ec00eb40e04ed2b4469ba2260b6338

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/449281/

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