MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75
SHA3-384 hash: 8edfc7faee15c3f3a924d263844bdc504303ce22b734ec17186a5f3359f9769bb6968839e66371d0e506c55f65b3a13b
SHA1 hash: e185bfc39c1ac2633edbdb7ae2f9b3b9816aa11f
MD5 hash: 2a22e7d53faded181496ea4f181ffee0
humanhash: two-spaghetti-nine-april
File name:Sales Receipt.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'089'024 bytes
First seen:2022-10-18 07:26:42 UTC
Last seen:2022-10-24 07:21:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:p3w+fwM6nMWJzbLbYHYYr9esd30+C/qt91UwN50CdcmbEqGT9KPva2GCqM:pgCqnJzbLbYHYYrHeMt91UwXPiToKZM
Threatray 15'998 similar samples on MalwareBazaar
TLSH T105357CB626D68613D5143236C483D1F327FB9D60A162D2CB26D71FAFBC012BBA547386
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 4810716969711048 (7 x SnakeKeylogger, 4 x Formbook, 4 x AgentTesla)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/321264/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.60436.7086.30507.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Launching the process to change network settings
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/634e555c66721ebd9b2ef5ef/reports/5b39e1bb-78f6-42e7-8312-e7f4719323c8/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/627c6201-881f-4a7e-a3a3-0b9735b376fd
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1092521
Signature
.NET source code contains method to dynamically call methods (often used by packers)
C2 URLs / IPs found in malware configuration
Deletes itself after installation
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
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
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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 725138 Sample: Sales Receipt.exe Startdate: 18/10/2022 Architecture: WINDOWS Score: 100 33 www.etherneteducation.online 2->33 35 etherneteducation.online 2->35 37 2 other IPs or domains 2->37 43 Snort IDS alert for network traffic 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 7 other signatures 2->49 9 Sales Receipt.exe 3 2->9         started        signatures3 process4 file5 25 C:\Users\user\...\Sales Receipt.exe.log, ASCII 9->25 dropped 59 Injects a PE file into a foreign processes 9->59 13 Sales Receipt.exe 9->13         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 13->61 63 Maps a DLL or memory area into another process 13->63 65 Sample uses process hollowing technique 13->65 67 Queues an APC in another process (thread injection) 13->67 16 explorer.exe 13->16 injected process9 dnsIp10 27 www.somethingyourselves.com 103.193.185.8, 49712, 80 EHOSTIDC-AS-KREHOSTICTKR Hong Kong 16->27 29 www.millient.us 185.134.245.113, 49714, 49718, 49722 DOMENESHOPOsloNorwayNO Norway 16->29 31 2 other IPs or domains 16->31 39 System process connects to network (likely due to code injection or exploit) 16->39 41 Performs DNS queries to domains with low reputation 16->41 20 wlanext.exe 13 16->20         started        23 autochk.exe 16->23         started        signatures11 process12 signatures13 51 Tries to steal Mail credentials (via file / registry access) 20->51 53 Tries to harvest and steal browser information (history, passwords, etc) 20->53 55 Deletes itself after installation 20->55 57 2 other signatures 20->57
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75/
Threat name:
Win32.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-10-14 01:29:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=etqinqmcsoc7haraitd43njtxixqhdf2dyeigffy6mt7dzdbnj2q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
360ef3cdbe11529374631dfc266ed59c1d5d55f6609b8c0903634e9fefac5c96
Formbook
3d9766bbf57730b0aa1d3d43a8ce30d7f7b0798b82f32d235a06af5cdbb6ab6c
Formbook
3eca58af30a24d1b5697c4079be161499ec28e5ec399738619c640633b6d1781
Formbook
6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662
Formbook
7a61c229cc9d8607242df81167562e499ea2dd36624744bc871d535222367dc3
Formbook
959b7b3c7962cbd8e88c0f342f370258244ab2a396ebd6abf26389020baf9a4c
Formbook
b49c593f78359176f5ac6fea2897de702c51d6e7838ae735cd326d68d99b5aed
Formbook
fa2b2fad1130583a57ba13918330a62a38ce0429d92cc98cdc23b5f69bf491d1
Formbook
+ 15'988 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:t0uu rat spyware stealer trojan
Link:
https://tria.ge/reports/221018-h94beafcaj/
Behaviour
Gathers network information
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
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/013c539b-0f95-463a-a179-d5e04c4695f8
Unpacked files
SH256 hash:
88ceab3afa1b607d4d1f3dee670268b0388143531cef306ad74cf8b92b8cf8b0
MD5 hash:
20ef18433725b88b07d5430aeea03b13
SHA1 hash:
d292251c85d481b121a35f5cf45bed17d8843642
Detections:
XLoader
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
Parent samples :
5889119a534e859a9b8e7a5962d1daa883ce6057e2b83334c50d005e93f36ae6
24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75
68b476ba28786ef683057666c7fd5315c11db9f9be3ce2f50e565c973cc9e425
SH256 hash:
9ab3a23b175c24afb4e224eae5ae73c503b403123aa7da639527333baeda5e99
MD5 hash:
bccb503805946afaf7b75d4f45720c13
SHA1 hash:
9c9a75c1b24c76eb76a317d58217bfd2a2b66403
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
SH256 hash:
161903f7d5633a0cdc5d416c229e1af16ad3f5a6d11dbe8d500aa9151a273f62
MD5 hash:
b460e7cd67e88a80f0b65f65d28b1c4c
SHA1 hash:
fef017687483cf2b5b9d5f8061b6f0645fdcf779
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
SH256 hash:
880d4c8454244c02737199cc7cf7fa2be00eee7341726c552e52fb1dad67866d
MD5 hash:
3cbd5b127e0c9be088820062c5083383
SHA1 hash:
f9d42954cc91336b7889a7591b14ef9fff2c94f0
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
SH256 hash:
5ae9c40b9d6ce06959478a2b181665f23c820cc3772dadbf76c3474e788ee6af
MD5 hash:
1f4cda71a7c5b3ac161b8949a19a08ce
SHA1 hash:
9e29a186f2704c9cdbb60aa39e89d30a9b705772
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
SH256 hash:
24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75
MD5 hash:
2a22e7d53faded181496ea4f181ffee0
SHA1 hash:
e185bfc39c1ac2633edbdb7ae2f9b3b9816aa11f
Link:
https://www.unpac.me/results/83b5c6ba-ab29-40bd-889e-c62ca3fa208a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75

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 24e086c1829385f3822044c7cdb533ba2f038cba1e088314b8f327f1e4616a75

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/321264/

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