MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9aa14501574506627270d8fd1ffba77663640ade1feba0deabbc9ece1f06c0d6. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9aa14501574506627270d8fd1ffba77663640ade1feba0deabbc9ece1f06c0d6
SHA3-384 hash: 56dd3bad9adb5f5aafd4f8dbe195e58f4ba67fea710da7fcf8ca4a63626b4d8f2836fab3ce4ab585e6a34a8b9bc53e2a
SHA1 hash: 1f8e8097b9ef57eb099a0b9dcc68465e4159c8db
MD5 hash: 200f1b6cc32e01d765242406ce1cc63a
humanhash: arkansas-batman-happy-fix
File name:PurchaseOrder.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:243'260 bytes
First seen:2021-08-10 12:54:49 UTC
Last seen:2021-08-10 13:56:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f6b61b8e7cfb6c1ac49476384f4084e5 (8 x Loki, 4 x Formbook, 1 x SnakeKeylogger)
ssdeep 6144:rKoRJD+6EukNMO09vfjTY8+ZpdZQt9FXFZ0KcSTdUwxAEA8:xRRtKNMv9vrcZpXyFXr555AEA8
Threatray 7'634 similar samples on MalwareBazaar
TLSH T18F3412A5CA520585F8261B308833AD7C0257EDBDD7F821CB60ADF1353B735DAA87A253
dhash icon 2525307472323821 (4 x Formbook)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/177916/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.37375263.27305.7829.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
DNS request
Connection attempt
Sending an HTTP GET request
Creating a window
Query of malicious DNS domain
Unauthorized injection to a system process
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/0cc05d8a-357d-45bc-9a9a-d40ed26f7ed5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/830153
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 (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: 462584 Sample: PurchaseOrder.exe Startdate: 10/08/2021 Architecture: WINDOWS Score: 100 34 www.biohazards.xyz 2->34 38 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->38 40 Found malware configuration 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 6 other signatures 2->44 11 PurchaseOrder.exe 2->11         started        signatures3 process4 signatures5 52 Maps a DLL or memory area into another process 11->52 54 Tries to detect virtualization through RDTSC time measurements 11->54 14 PurchaseOrder.exe 11->14         started        process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 17 explorer.exe 14->17 injected process8 dnsIp9 28 www.siendotucoach.com 156.254.196.156, 49774, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 17->28 30 www.lehuvip867.com 91.195.240.94, 49768, 80 SEDO-ASDE Germany 17->30 32 9 other IPs or domains 17->32 36 System process connects to network (likely due to code injection or exploit) 17->36 21 colorcpl.exe 17->21         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 21->46 48 Maps a DLL or memory area into another process 21->48 50 Tries to detect virtualization through RDTSC time measurements 21->50 24 cmd.exe 1 21->24         started        process13 process14 26 conhost.exe 24->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9aa14501574506627270d8fd1ffba77663640ade1feba0deabbc9ece1f06c0d6/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2021-08-10 04:36:18 UTC
File Type:
PE (Exe)
Extracted files:
7
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tkqukakxiudge4tq3d6r765hozrwicw6d7v2bxvlxspm4hygydla._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1dc173b24c0b503a394568e4a1fff7887dd739cc287e529f25b173dbfea4010b
Formbook
2fcedf25cd8c0df5db7864ff3663f6a923eb3cdf1a30619a2eeb69df58e1c4f1
Formbook
3c4255b2391d019d1f020b5a8c65dfe031b06344fe9ebe591b21397ad993af66
Formbook
42081326f379275d4b731f76f2d932cd72cd2c404ed654ee281b66b08e59f6f7
Formbook
44dedf5b594d812b996aae7b28fd3489703842b05ff917403f879d728fe15ba0
Formbook
6520c8e7f0f0ad32a8599cffd8d908860f6e0ade6fb41104b31657f8a27a908b
Formbook
a1e601d45399b724a7247ca82708d74182923dc096c62031ec80419e26f8e0f6
Formbook
a2ea418fe212c56fabd58c09d12b825f113f613f271c52ee8cca5d70750ea12d
Formbook
+ 7'624 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:mpus loader rat suricata
Link:
https://tria.ge/reports/210810-ej2gvfh31a/
Behaviour
Gathers network information
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
Deletes itself
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.lehuvip867.com/mpus/
Unpacked files
SH256 hash:
5f50a455b46fd0a64a1205f3dbf3026e07b5218f9f4d1842b5bc635f8bd16a0b
MD5 hash:
f431a991fca58c89372317c89e6fe8e6
SHA1 hash:
45460b7e85c543553a1928fd4b97184e6f41d184
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/912eae37-9b06-482e-ab7d-34907094c5bc/
Parent samples :
a2ea418fe212c56fabd58c09d12b825f113f613f271c52ee8cca5d70750ea12d
3c4255b2391d019d1f020b5a8c65dfe031b06344fe9ebe591b21397ad993af66
44dedf5b594d812b996aae7b28fd3489703842b05ff917403f879d728fe15ba0
9aa14501574506627270d8fd1ffba77663640ade1feba0deabbc9ece1f06c0d6
ec9615376e058679cc49b28df048c0f31bb8fdcd67e59b2840058c435af45d65
02f219e86791727efbc7d24273381485d1843ec9d85fa2d6fbd902d8e7c2fa12
SH256 hash:
9aa14501574506627270d8fd1ffba77663640ade1feba0deabbc9ece1f06c0d6
MD5 hash:
200f1b6cc32e01d765242406ce1cc63a
SHA1 hash:
1f8e8097b9ef57eb099a0b9dcc68465e4159c8db
Link:
https://www.unpac.me/results/912eae37-9b06-482e-ab7d-34907094c5bc/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.13
Link:
https://yomi.yoroi.company/submissions/9aa14501574506627270d8fd1ffba77663640ade1feba0deabbc9ece1f06c0d6

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/177916/

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