MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147
SHA3-384 hash: 1a64eff31a5a9395db679e5720a49d4dd8c2fee7155ae3136e5df294f480cad6feb444418535bbc6e62e501eb1b3d56c
SHA1 hash: b747fc46a76b4ef7f939ee7102691f007cc5fa18
MD5 hash: 88139193e2a0a1ee282dbcaf67bb3743
humanhash: glucose-oscar-december-summer
File name:88139193e2a0a1ee282dbcaf67bb3743.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:255'855 bytes
First seen:2022-01-25 11:33:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owuJNKTkzqDTCtKurF7jAOCV1nEqC/iej6TX:aGCtKw5jAOCWdj6TX
Threatray 13'152 similar samples on MalwareBazaar
TLSH T14144129B20D1D4B7FD924A31616FAB6BE3F7E94618D1058F1BD29FB92830486EA11343
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
88139193e2a0a1ee282dbcaf67bb3743.exe
Verdict:
Malicious activity
Analysis date:
2022-01-25 11:45:42 UTC
Tags:
installer
Link:
https://app.any.run/tasks/6693cb54-afec-424f-87a9-ab9948ec0b8e

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/222417/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/61efe04af81da814afa376f8/reports/d4fd5f96-246c-4b69-8030-69a9418180ae/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/45bcd472-e7ee-41c5-94e9-d14bdf9871f6
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/927025
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Sigma detected: CMSTP Execution Process Creation
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
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 559502 Sample: z6Mvpo43gw.exe Startdate: 25/01/2022 Architecture: WINDOWS Score: 100 33 www.trulyrun.com 2->33 35 www.wildberryhair.com 2->35 37 www.inkland-tattoo.com 2->37 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 7 other signatures 2->49 11 z6Mvpo43gw.exe 19 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\zahhhioirjs.dll, PE32 11->31 dropped 61 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 11->61 63 Tries to detect virtualization through RDTSC time measurements 11->63 65 Injects a PE file into a foreign processes 11->65 15 z6Mvpo43gw.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 Queues an APC in another process (thread injection) 15->73 18 explorer.exe 15->18 injected process9 dnsIp10 39 www.wilkinsutotint.com 18->39 41 www.cuanquotex.online 35.186.238.101, 49807, 80 GOOGLEUS United States 18->41 51 System process connects to network (likely due to code injection or exploit) 18->51 22 cmstp.exe 18->22         started        25 autofmt.exe 18->25         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 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 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2022-01-25 09:38:19 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aleeq4i34u2wzrbvxgedpppqcigkzbx55ksshb4tuovwgaciefdq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
08d17b9c0d3ab4eb79a38b0a500655f9f47bc3468718ae5b61d59d0b2b687e53
Formbook
194eecb866b404241cc14abfccf3ece512927dafff1e64248e1b1fb4e4acbd26
Formbook
1ec8f5c2a626d9484af9532ed48a5b7482fc0dcdab074d8545ac8e4454c68a89
Formbook
4f64511b423d79682dfad8f6b516516d32e801f0031f07b7e3c6c19798a64b95
Formbook
502303edd5a9de57b3667146e84f15fc4957242ca2ef8f75f5e503946c452ee2
Formbook
71bad0685e5b2447a8dcdc960ee2930ad5ec4910d5d449040fb52cb9754df2a2
Formbook
75362f20dab8d57db3ade6427e647b0bc01d8345ccfa9781d5778877f04f7fb5
Formbook
959b7ce61e82bc7f837042b10627c2d87442d52a243eafa8b837419ec0174418
Formbook
9e6a92df11bb23b335d5bbf85731a1ea96f6c4038a24c2e4edb28e2169804c30
Formbook
cfd1a77378decd68cd7a59307b77b93247bdd91e00de5111ecae6b5658c8665f
Formbook
+ 13'142 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:b80i loader rat
Link:
https://tria.ge/reports/220125-np6tpafbcr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Unpacked files
SH256 hash:
0c3a45da7ec9a0c118c42decdf545d44289cb1f362f9de3ac3a775a0f6593ebc
MD5 hash:
aceaee03848ffe132194e3e674d14135
SHA1 hash:
9f16971f647cfea9eaef5a0a1e045a0d8a282db9
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/33e8b15c-ea4e-4114-9e2a-95e40097d4ce/
Parent samples :
78bb96983441b23a5dc66dbf465887bfd3c26ccf3dda2557f17e291dd11076bd
08d17b9c0d3ab4eb79a38b0a500655f9f47bc3468718ae5b61d59d0b2b687e53
1ec8f5c2a626d9484af9532ed48a5b7482fc0dcdab074d8545ac8e4454c68a89
59b1f5cc85d4edc7bcd38811f27e9991a829e977cbadd58913670d434dfbfeff
02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147
f8d64de8061469f13cef1bffd0a1f45a5bea64f918acaf76026e04130185764c
SH256 hash:
2f2ed14162fe5025b9c1551956c56e4e0ad2a2df80a7c901790b13978eb7c791
MD5 hash:
ca6478322ccad73ad74ac0e06b4bbb80
SHA1 hash:
b650e88e9a699961159b9b5ea5d09a841a25001e
Link:
https://www.unpac.me/results/33e8b15c-ea4e-4114-9e2a-95e40097d4ce/
SH256 hash:
02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147
MD5 hash:
88139193e2a0a1ee282dbcaf67bb3743
SHA1 hash:
b747fc46a76b4ef7f939ee7102691f007cc5fa18
Link:
https://www.unpac.me/results/33e8b15c-ea4e-4114-9e2a-95e40097d4ce/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/02c848711be5/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Formbook

Executable exe 02c848711be5356cc435b98837bdf0120cac86fdeaa5238793a3ab6300482147

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2001965/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/222417/

Comments