MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments 1
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SHA256 hash: 07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8
SHA3-384 hash: 442c70e4d50a438f69a53a5aea40232cd818b4d91caef1a5d7bfa4d0c114485f5c755f5a950e225ce89e41fd34b4017c
SHA1 hash: f0ec4ac5425b96d44725d6530527aae591f5ad57
MD5 hash: 7107c22585cca5ac62b9fe39dbd9daaa
humanhash: dakota-sink-fourteen-magnesium
File name:7107c22585cca5ac62b9fe39dbd9daaa
Download: download sample
Signature Formbook
Create hunting rule
File size:346'624 bytes
First seen:2021-08-10 14:47:24 UTC
Last seen:2021-08-10 15:47:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:yl9bet/TLOCbWUyoEmxIlhM0fwZ+4FMxlJ/5OCVdKrLfF0lYmuQ4pf:yYnyoEmxIlhM0YZ9Cxlh5OCi/cYvQ4pf
Threatray 7'856 similar samples on MalwareBazaar
TLSH T11774DF01B79BCE92D1295B7DB601AB306AF1D72DE296CBFB3E49019F0D9782D42B11C1
dhash icon e884030dcedeb4e8 (52 x AgentTesla, 20 x Loki, 6 x Formbook)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
345
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7107c22585cca5ac62b9fe39dbd9daaa
Verdict:
Malicious activity
Analysis date:
2021-08-10 14:49:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/aab532d6-05d7-4804-b481-7bf90c1ac1de

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/178002/
Detection(s):
SecuriteInfo.com.Trojan.MulDropNET.49.22914.8580.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
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/a09c2835-f79f-482d-9504-51bd8e01eeb7
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/830276
Signature
Drops PE files to the startup folder
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE 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 virtualization through RDTSC time measurements
Uses netstat to query active network connections and open ports
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 462705 Sample: Kp7tWwbVPu Startdate: 10/08/2021 Architecture: WINDOWS Score: 100 42 www.visionchief.com 2->42 44 www.thameensa.com 2->44 46 3 other IPs or domains 2->46 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 5 other signatures 2->62 10 Kp7tWwbVPu.exe 1 2->10         started        signatures3 process4 file5 40 C:\Users\user\AppData\...\Kp7tWwbVPu.exe.log, ASCII 10->40 dropped 68 Tries to detect virtualization through RDTSC time measurements 10->68 14 Kp7tWwbVPu.exe 10->14         started        17 powershell.exe 15 10->17         started        20 Kp7tWwbVPu.exe 10->20         started        signatures6 process7 file8 76 Modifies the context of a thread in another process (thread injection) 14->76 78 Maps a DLL or memory area into another process 14->78 80 Sample uses process hollowing technique 14->80 82 Queues an APC in another process (thread injection) 14->82 22 explorer.exe 3 14->22 injected 36 C:\Users\user\AppData\...\ghdgstdhs.exe, PE32 17->36 dropped 38 C:\Users\...\ghdgstdhs.exe:Zone.Identifier, ASCII 17->38 dropped 84 Drops PE files to the startup folder 17->84 86 Powershell drops PE file 17->86 26 conhost.exe 17->26         started        signatures9 process10 dnsIp11 48 www.gofshoes.com 165.231.3.186, 80 JINGYUNEU Seychelles 22->48 50 megatexxas.com 160.153.136.3, 49742, 80 GODADDY-AMSDE United States 22->50 52 2 other IPs or domains 22->52 64 System process connects to network (likely due to code injection or exploit) 22->64 66 Uses netstat to query active network connections and open ports 22->66 28 NETSTAT.EXE 12 22->28         started        32 ghdgstdhs.exe 1 22->32         started        signatures12 process13 dnsIp14 54 www.gofshoes.com 28->54 70 Modifies the context of a thread in another process (thread injection) 28->70 72 Maps a DLL or memory area into another process 28->72 74 Tries to detect virtualization through RDTSC time measurements 28->74 34 ghdgstdhs.exe 32->34         started        signatures15 process16
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-10 14:48:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490
Formbook
72320946e28ee9117b85cb1a83e5e122c3938e4a79c9be1551595103cb2c311a
Formbook
7f3487008181899cb240230130ea395a1b4a925a0fcd216dfdced242e5495deb
Formbook
94ab46851c076f66017869f7ac4a50f9225e688d894010110fcd4839f138b949
Formbook
e3335282720a64aced9b13cfed4c58e850a78f347eca73ecf5dcf4b83925de13
Formbook
+ 7'846 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:att3 loader rat
Link:
https://tria.ge/reports/210810-1rxe7951fs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.travelscappadocia.com/att3/
Unpacked files
SH256 hash:
bfa12a2456d40d6c32a1f4e35bd43c81f6f67466234faed8fec19397d0e6d808
MD5 hash:
7a7927bac28be846b2fd2a5d10ba0676
SHA1 hash:
67a7b8616fc8e7aa7bb7a6e2521548e67a7caa2d
Link:
https://www.unpac.me/results/78fe034d-bd65-4cb1-9d82-962de933f863/
Parent samples :
fb110b1db7c02725d6cb0953cf153a2b5e158d358db136aece90ac06d79cb07d
80dd6d009a2b7ab7aa393d063048320db5ea3920a4fd9cca4a0a76f12183273f
SH256 hash:
b43e86ca03bb060a936645b068efd2412ce1e3dec43437cc542a99dcb362f4b0
MD5 hash:
34cabbce47c60230d70ee169d0f455f1
SHA1 hash:
9df192bfc0563ae6353316d1627f8965c16faf9d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/78fe034d-bd65-4cb1-9d82-962de933f863/
Parent samples :
33266e265b99fe460926af991d5451a14448e9766a42e3f0b9b2f9256c3b2490
72320946e28ee9117b85cb1a83e5e122c3938e4a79c9be1551595103cb2c311a
7f3487008181899cb240230130ea395a1b4a925a0fcd216dfdced242e5495deb
94ab46851c076f66017869f7ac4a50f9225e688d894010110fcd4839f138b949
07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8
8bc80b212b0e625722edb58fa22d6a8e56ad344ecddc9e8ba18e740af7f20db9
SH256 hash:
07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8
MD5 hash:
7107c22585cca5ac62b9fe39dbd9daaa
SHA1 hash:
f0ec4ac5425b96d44725d6530527aae591f5ad57
Link:
https://www.unpac.me/results/78fe034d-bd65-4cb1-9d82-962de933f863/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/07f0dc41af2d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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.

Web download

Formbook

Executable exe 07f0dc41af2d35f2cdddc5e1d2e38b49db0dbfa7a80840633206c77002d019c8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1522113/
Cape
Cape
https://www.capesandbox.com/analysis/178002/

Comments


Avatar
zbet commented on 2021-08-10 14:47:26 UTC

url : hxxp://75.127.1.239/regedit/vbc.exe