MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee
SHA3-384 hash: 91e2b0a6b0b9db050ce9315f074f00c0d9971895ed79a69e750cd7a6dfa573dba6e954d58025a15d0db236615bc4cd1c
SHA1 hash: dad42b790567c462cc839d78ca28cb5ed9156487
MD5 hash: 1af36bae9a5d401b7de75a356967f5b6
humanhash: social-utah-hamper-equal
File name:Scan_Payment Copy....Pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'212'928 bytes
First seen:2022-03-10 08:36:31 UTC
Last seen:2022-03-14 08:38:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f3ef87a63216dac1578ca750829fe4b6 (8 x Formbook, 1 x BitRAT)
ssdeep 24576:f4vPtIdV591Vr90+b5rdtftguklShhu7f:f4HtutddtAlSbm
TLSH T148459E62B3C14937D5732A384C5BA3A8A52AFF152F285C877BF87C4C5F79A413925283
File icon (PE):PE icon
dhash icon 70c0db4cea7ab0fc (8 x Formbook, 1 x BitRAT)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
8
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
IMG_Purchase Order New.Pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-03-11 04:03:37 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/05cab4ec-b469-451d-b8bb-9dd475cd1c8a

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/249007/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader44.44874.19801.16192.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Launching the process to interact with network services
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe greyware keylogger packed replace.exe
Link:
https://www.filescan.io/uploads/6229b8ba0cd58dbd9274fce6/reports/12e7d760-bb82-4729-85f8-ecefdaab437f/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:
Infy
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/17c973ab-ac1d-4d1e-8b8e-6562a0f2828f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/954009
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Drops PE files to the user root directory
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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
Queues an APC in another process (thread injection)
Sigma detected: Execution from Suspicious Folder
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 586490 Sample: Scan_Payment Copy....Pdf.exe Startdate: 10/03/2022 Architecture: WINDOWS Score: 100 49 www.firstratewallet.com 2->49 51 www.divinelawn.com 2->51 53 3 other IPs or domains 2->53 61 Found malware configuration 2->61 63 Malicious sample detected (through community Yara rule) 2->63 65 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->65 67 8 other signatures 2->67 10 Scan_Payment Copy....Pdf.exe 1 22 2->10         started        signatures3 process4 dnsIp5 55 sync-shop.com 74.220.219.225, 443, 49768, 49769 UNIFIEDLAYER-AS-1US United States 10->55 43 C:\Users\Public\Vjpefnz.exe, PE32 10->43 dropped 45 C:\Users\Public\znfepjV.url, MS 10->45 dropped 47 C:\Users\Public\Vjpefnz.exe:Zone.Identifier, ASCII 10->47 dropped 79 Writes to foreign memory regions 10->79 81 Allocates memory in foreign processes 10->81 83 Creates a thread in another existing process (thread injection) 10->83 85 Injects a PE file into a foreign processes 10->85 15 DpiScaling.exe 10->15         started        18 cmd.exe 1 10->18         started        file6 signatures7 process8 signatures9 87 Modifies the context of a thread in another process (thread injection) 15->87 89 Maps a DLL or memory area into another process 15->89 91 Tries to detect virtualization through RDTSC time measurements 15->91 93 Queues an APC in another process (thread injection) 15->93 20 explorer.exe 2 15->20 injected 22 cmd.exe 1 18->22         started        24 conhost.exe 18->24         started        process10 process11 26 Vjpefnz.exe 14 20->26         started        30 Vjpefnz.exe 13 20->30         started        32 net.exe 1 22->32         started        34 conhost.exe 22->34         started        dnsIp12 57 sync-shop.com 26->57 73 Writes to foreign memory regions 26->73 75 Creates a thread in another existing process (thread injection) 26->75 77 Injects a PE file into a foreign processes 26->77 36 logagent.exe 26->36         started        59 sync-shop.com 30->59 39 DpiScaling.exe 30->39         started        41 net1.exe 1 32->41         started        signatures13 process14 signatures15 69 Tries to detect virtualization through RDTSC time measurements 36->69 71 Maps a DLL or memory area into another process 39->71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2022-03-10 06:49:25 UTC
File Type:
PE (Exe)
Extracted files:
41
AV detection:
30 of 42 (71.43%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wfq6swko7ccj46q4bguadnosjdh762yiyzpnmrm53j23ex66v7xa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:hue5 loader persistence rat suricata
Link:
https://tria.ge/reports/220310-kh9efshddq/
Behaviour
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
82c6df58281ae7cc2374f3cb500a03483c5e5f1b53b84f8f96223eb7c50bdb44
MD5 hash:
189fa04bd7b35f265ab6ff4d7e25787c
SHA1 hash:
815b241eb9128ae75c1b187b39e95434eb780499
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/653570c2-59bb-49f0-b0a2-5ea63a78b45f/
Parent samples :
b9ed36a21e09ff33bef163a4b8f5f041bcc51ef24b12b66e4192a3dc529ba5f5
a37011f4db99b06727ee861d1931ea2b0cd1d048aadce2e51485983dd83d8a99
77e99afc3316611a03c302e162838a45df001ec4eac0d4533aba69e98c3becf6
c498aa9cf4e79784433902911692b917a1990fa009515ca307b675eb9f34077b
8da279ac96b229e5cf9e94b6d3a50ad3a3c048960d072f503565305deee84654
741c817dd6bc5c718770d5903d3d0bbb0038408cd6bc6321c1fe364649e38ffb
18c5126639d2d4f5f95f8579f783e56f1ee0dc385f1ef2a6404b9ca70399285f
a54f3a94b5d82060b575d85b0ab779f32f532c96beef3081783f838e687bfcfc
50dba2f344aa086c034ce37a3aea4e70629a0eeaa8c59b2b6f6395b4969b7dc1
f917034d08d7cc2d2af50ff28d1b52944691fba6bb96965e18948cf7473bbd80
1777cad58e9516ffbeb10b73f8b751d8689a71712266f223e2281a425ed09551
ea5a2cf2a4c8ddc7f01d6b8a573efa20b7dd35fe633e0d1413b0d41e2cd31874
708af0a1312a0b416011df2aa5d4c7aa52f4ff483e9e0f4795e0e98eddc5a781
f0a3b64a941e0abb7fbc40e63dbc2cc1efe0822739280c0f6fab6b877bdf711d
8fd2d590487f9c781d57cf53186e0e713e06095bf7c71cc442ec349f6a1f5c9b
6fc9563d971fe534d3b73811ed493784a02bab6f4a0c13362c762a33eb59300b
ef808aede6f70068b433647ba15f37e8b2b207b3bf1bd2e8d623ca0b18a64f5f
c536b84ee17abfc596058bf5aca74f161cc372669760aba80804d497bb256bfa
6e0e8d1cb340a26f3e8294c7b07ce486b56afcabfb90b7e20e4331b6384a85ce
f72d7e445702bbf6b762ebb19d521452b9c76953d93b4d691e0e3e508790256e
b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee
d1d9a1e96a6f7b46b3634ec6454c07043c26fdc8455c949738e51b712340022a
8fb9ddc78aef013fcbc8ff38135972fdacf66a871cc4b42f719efefe2255219f
89ca1ae6afd4451562d33f381d21e085245ebe1047d4a812d818fcf0a2e01393
fd56e2246a9054a8981dd48ce0858a9dc5aa92115b0d27d1192e9005cd27f7e9
7397f5b9dcb22b5032f825681a1158f362b3485a120f0fecbc51f1b1c5ca6a52
67e27b7d6665351e8cfef328924fa39f06ca60d4cb40287936293d4f2daff84e
2a46c9193e41e7e908edfd45c08368959abf9155d056305eed43a46f882d6866
a65520867c851b43c93d5e7c390bb4fedef94a648c70631bc02f396e4dbff522
341d113b8a3f61a729b14f38483a48d610e80757a50068c1683e10d7381a299d
319d243495674c304b394ebaf3e7265ac58f7e7f6ef0e727fd4cab977d939586
df89b24a6d5aa863a8f74587615c997510a46dc5fe6dc52389047b8d0753b1f2
b0d39dfb3b1d61b324e915ac84465e694988fa179c988798eb8d9dabacf58712
031e877589f97a23fae025f6f7ff04b31f5a4341fed57933191e1645b43cab32
ae51f5b12195c2ce67b7bcb6f2f97844b7abd02ea94026a60080ba5060a19a18
4bb146afde30f4c68237fa83d0235813b9548d4b4800e9a4ca7bfc57f49c6ebf
41052b2fbebd33434878b18c4b3fdedcc71ed062357fff97a97737440b633853
42bed45454511067a6358d37aaab96c745722d990125bd1951bb42346ff3717f
a84bdf209b862ffbdf3d963611eec3c1c2d70024e24041727a49bc618d6ff4cd
8db76bfdd2666649dc2be8ef188d9548971f1edbe4d45c0d689a4700f7ff8169
2c3d0dfe94f6ee36822a79a0d6bc22efbd964781a984dec679acbb5029ce1493
b08dd02223a62d1f9dae7ecd8770288acb32dcfafcfa5a58095b495dd43e3f1a
39ce700e582c22bf87f67241aa5537b74991a30d016878bdd6c2dfd6dc114f9d
a6cea446b135529f57315da655e5329e267f80a67940edbf949196536b212c5b
9ac0322714806d2e922280dc9d59622656f1d0f682cf093df8505022cd631da0
efdd97e52e2d4a47a66abeb6073c2be21ce056da12256a2f74a5e9c6a8fe1916
d6fd4c8c1b20fd3d8c8e9e9c951a7975bb332655e83a9c8f8dd23742331186db
3d5d161635b1d409b28564bb95c9006687b720caa5bfb6ed8679b87e889baf3a
199cc04b9d617b58a11715354df9a83c93416a3906a352aeb21181d65021fdfd
d385c24887eb6e83869c401aefa83135165cd196e5b959e369c5d520c71ab016
56ac1555cc21d3400c4168a52da00cab97bfb205f0b43ab417fbaa85e02def9c
c8f1d68423b8b8f43600ad0fb409f71283cd5a9c732d7b1e641b414f6313625e
ca0cfe500b3f6a17dd31e684c1b32c9190b08480cfc630c23d1ce6cb6164918d
9e5ede8160535eae10bd05d831b9276301611620d7b82e38ea1c8d75edcbd7eb
f1c91bc11ffe14c373f0165d7876db47b1768c326f4d46a270fb6247ca11b1f0
90462bba4bd8ee1b0e442050d6e8f6880daa7ce74d0cd9da1c6e4067e8a16221
d6f3a14495623a92c292f7285b1879575c34a135bc9bfef37b8d778d5de450e7
5852bf7347b25ab7e1f19cd1ce6e09a5c0fd0a6bf3282db4273e0a2446476af7
2b0c03ec624b83fbdc97d1b026c8274b13e2aeff02165d4464375518f217ae56
8d5f75029a8b18b50f6d17ff20cb510d60fcea55b7ea49b9bb3f18dc1424db8a
834bbca917e33d612d4989b3b68ab2aec2d6f5ac27494514238eba9f579d9a95
df4529d0592f28fbe9ad1918f19fc78db86e7abbca15b24cd016e5f34774bdcc
82c6df58281ae7cc2374f3cb500a03483c5e5f1b53b84f8f96223eb7c50bdb44
SH256 hash:
b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee
MD5 hash:
1af36bae9a5d401b7de75a356967f5b6
SHA1 hash:
dad42b790567c462cc839d78ca28cb5ed9156487
Link:
https://www.unpac.me/results/653570c2-59bb-49f0-b0a2-5ea63a78b45f/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b161e9594ef8/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/b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee

File information

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

Malspam

Formbook

Executable exe b161e9594ef8849e7a1c09a801b5d248cfff6b08c65ed6459dda75b25fdeafee

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/249007/

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