MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e. 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: 882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e
SHA3-384 hash: 08789bcf4f841d55eb2526e8124e06317b27ba4449ce578e805d7e3e31417a1d55fca6342f3c176a519eb0a17e8c14ee
SHA1 hash: 3548c3210a3206d5982fffecf608afbe33693fae
MD5 hash: 8944f1a603b023cd75cca7c3dd13af5a
humanhash: steak-winter-low-indigo
File name:INQUIRY 30562-JO.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:781'824 bytes
First seen:2022-02-18 12:04:34 UTC
Last seen:2022-02-18 13:51:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash eadc597577d5e7b54bc93a32944dcb4e (3 x Formbook, 1 x AveMariaRAT, 1 x Loki)
ssdeep 12288:+ObFW7sajHjyWCAZJcM5H6xwg9cbQF0i1K2KORD:+OJXWCAZD5wwnQ31KON
Threatray 11'373 similar samples on MalwareBazaar
TLSH T10AF49D21B2F18437D17B26B89C6B67A4981D7E523D64B84B6BE72F4C5F3D24034392A3
File icon (PE):PE icon
dhash icon 903134f0e8aa55a8 (8 x Formbook, 2 x Dbatloader, 1 x BitRAT)
Reporter GovCERT_CH
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/242532/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader44.39626.29380.23833.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Searching for synchronization primitives
Reading critical registry keys
Launching cmd.exe command interpreter
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/6609/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe keylogger packed replace.exe
Link:
https://www.filescan.io/uploads/620f8b74ac8ad0468b50bb11/reports/547d01bf-a167-4e0d-ad0d-4dfb4a4da3b0/overview
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/8292035c-d4aa-4202-9bb3-84434f8172d3
Result
Threat name:
DBatLoader FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/942191
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 574669 Sample: INQUIRY 30562-JO.exe Startdate: 18/02/2022 Architecture: WINDOWS Score: 100 45 www.qtwzdw.com 2->45 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 Antivirus detection for URL or domain 2->69 71 6 other signatures 2->71 11 INQUIRY 30562-JO.exe 1 17 2->11         started        16 Dmygwfvs.exe 15 2->16         started        18 Dmygwfvs.exe 15 2->18         started        signatures3 process4 dnsIp5 47 szifxq.am.files.1drv.com 11->47 49 onedrive.live.com 11->49 51 am-files.fe.1drv.com 11->51 41 C:\Users\user\Dmygwfvs.exe, PE32 11->41 dropped 43 C:\Users\user\Dmygwfvs.exe:Zone.Identifier, ASCII 11->43 dropped 83 Writes to foreign memory regions 11->83 85 Allocates memory in foreign processes 11->85 87 Creates a thread in another existing process (thread injection) 11->87 20 logagent.exe 11->20         started        53 szifxq.am.files.1drv.com 16->53 57 2 other IPs or domains 16->57 89 Antivirus detection for dropped file 16->89 91 Multi AV Scanner detection for dropped file 16->91 93 Injects a PE file into a foreign processes 16->93 23 DpiScaling.exe 16->23         started        55 szifxq.am.files.1drv.com 18->55 59 2 other IPs or domains 18->59 25 logagent.exe 18->25         started        file6 signatures7 process8 signatures9 73 Modifies the context of a thread in another process (thread injection) 20->73 75 Maps a DLL or memory area into another process 20->75 77 Sample uses process hollowing technique 20->77 79 Queues an APC in another process (thread injection) 20->79 27 explorer.exe 20->27 injected 81 Tries to detect virtualization through RDTSC time measurements 23->81 29 wscript.exe 25->29         started        process10 signatures11 32 help.exe 27->32         started        35 colorcpl.exe 27->35         started        95 Tries to detect virtualization through RDTSC time measurements 29->95 process12 signatures13 61 Maps a DLL or memory area into another process 32->61 63 Tries to detect virtualization through RDTSC time measurements 32->63 37 cmd.exe 1 32->37         started        process14 process15 39 conhost.exe 37->39         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2022-02-18 12:05:13 UTC
File Type:
PE (Exe)
Extracted files:
99
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ravnvrfzbo5wc2mk4acwy76ifimf7gz6gp46xpnxpozaxtiw2qpa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
177b480007813a30ee6c8e267b76848fe9f66b11557eb3e7422e680b46368b03
Formbook
5f079a7612eb05e8574d8604154ea233b8da905cc59ba6fbaa4485c99fc2933e
Formbook
79655e0deb2223be705fe64c7abde57e3d815e70a28ad51cae43703641e4c543
Formbook
89e2525019ea9d8e1050f42c57a2e4b54880c1ab929d69f8a5242dbe805c3e86
Formbook
aa38c8327df5d1755de504ea0eccf988a34c786d80f0becb3e99491527289089
Formbook
b4b64ed30a8c7d548863ab6413f5cde17febc786cb803506e64441c0c2a510ab
Formbook
be910ed7df930a3d74f01ac74e72f8c3ed89d791f29b731cb2076d632b6ce9cd
Formbook
dc65156bfa6da463f9eb980c3a551ba0cd494b53a55b3a2e9b41c766ca3c011c
Formbook
+ 11'363 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:dnqi loader persistence rat
Link:
https://tria.ge/reports/220218-n87kbscea8/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Gathers network information
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Xloader Payload
Xloader
Unpacked files
SH256 hash:
86d159dc4f1438f214fba765180949da457ab8fe5fb198d5090793ca9b3fc565
MD5 hash:
5cc8e484b759e664cf372b7aa9a00054
SHA1 hash:
4954df3eff6d903238cc72b657fb062540bc0e77
Link:
https://www.unpac.me/results/084e9e79-b964-435d-992b-60f45b406103/
SH256 hash:
bc5eab9035807d258b611c670dbc460e72b99b22c65bc13dde5e3a2c4c8c9613
MD5 hash:
721f31a2cfa45743fbbe5d65d907a254
SHA1 hash:
dc17bf82ddd688e93af709465a171cc275dc6ba1
Detections:
win_dbatloader_w0
Create hunting rule
Link:
https://www.unpac.me/results/084e9e79-b964-435d-992b-60f45b406103/
Parent samples :
40901dc70e02ccd60768da1dcb23556f9ab77cafd4bb074fba8440eb0470af21
89e2525019ea9d8e1050f42c57a2e4b54880c1ab929d69f8a5242dbe805c3e86
2c269830f25ce16896147da503148a0f223f79d05f27875e5beafbaba56cbf59
6a4b5aab71a352d6ae6140f99a28b0c38df78a8985b3383f1bc424ca74e046fe
af555bcf9af4d6cc249e3b6b14d73d61175bf9be40a57ce025b7b791e1c0186f
68b6c1ad6ae1afdd0ef585a7cc8f7072c7bc5ac95a1e5fd4a6389e8cc238d832
689b1874118f825772a1a032d8d4c119009e927b132638303256344b4896311e
79655e0deb2223be705fe64c7abde57e3d815e70a28ad51cae43703641e4c543
485d4ce29c089e745e40fb7690bcca17e733ff126a602992eefcd59c47c10f95
694f9f8f9d78da1cb5eeea8b7ea8257b12f8d1c1216125610437f2b0c89e7881
32f62f812e0b22d8227fd1cc681eae6f4484e94bef2d4abbfea0342a62a4e34b
882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e
0d6135fd347e16b6257d853b329b335e0d3685625ef96a07241adc3e5ceeea91
b25132e9a9216fe583418ed48b0c8bacd0b5de58be6456a0c47a42cc5038bb29
aa5d2a0b371efb331119271dcbfcf4d8451ce1a4b87c786f6676a5234fd9c450
240b38b6a0a93427bad076df4c7ad9b1faf707f428fc74a31568af670103b8c6
3ce133222e75c154a06fbc81d2c85307ad5a4d843fa0ec322018a9061e489c5d
38dcf8f5d97d63180c107bc7ab5e00d0a23a589f8210c26ee6523ae0cd76a6ef
bc5eab9035807d258b611c670dbc460e72b99b22c65bc13dde5e3a2c4c8c9613
SH256 hash:
882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e
MD5 hash:
8944f1a603b023cd75cca7c3dd13af5a
SHA1 hash:
3548c3210a3206d5982fffecf608afbe33693fae
Link:
https://www.unpac.me/results/084e9e79-b964-435d-992b-60f45b406103/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/882adac4b90b/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/882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e

File information

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

Malspam

Formbook

Executable exe 882adac4b90bbb61698ae0056c7fc82a185f9b3e33f9ebbdb77bb20bcd16d41e

(this sample)

  
Dropped by
xloader
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/242532/

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