MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b. 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: 2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b
SHA3-384 hash: f3fa3d167143e7fd00f12a4de17a982c56e328fec89b1ff0c0155c11eb81393b989678a41f5dfcced43d1a318eff0507
SHA1 hash: 672e5ca35e4c6d0590d16f9c2ce13377a1e8d505
MD5 hash: 653c13fe09ebef8ef357344111ef6596
humanhash: high-tennessee-floor-emma
File name:INV-DHL202038.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:454'312 bytes
First seen:2022-02-18 09:04:30 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 12288:4vvNMKUmXDPFVq5xXHWJnu37ARbMGZo8QdlXJ0:4vVXDNVcxXHv3kK58Ql50
Threatray 13'537 similar samples on MalwareBazaar
TLSH T172A4D0E2D1C444E5FC2557B1483B9C25627BBEBEB9B0250C59BFB6615BB32C3106390B
File icon (PE):PE icon
dhash icon c0cf480a27a63626 (1 x Formbook)
Reporter madjack_red
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/242462/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
DNS request
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll virus
Link:
https://www.filescan.io/uploads/620f6142a2660f3bb9f9bcd5/reports/b219a4a6-8859-4637-9b10-abb56f5a813d/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.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/942078
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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 domain / URL
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
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 574556 Sample: INV-DHL202038.exe Startdate: 18/02/2022 Architecture: WINDOWS Score: 100 41 www.chicagocarelab.com 2->41 43 chicagocarelab.com 2->43 55 Multi AV Scanner detection for domain / URL 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 4 other signatures 2->61 12 INV-DHL202038.exe 19 2->12         started        signatures3 process4 file5 39 C:\Users\user\AppData\Local\...\gxyteeu.exe, PE32 12->39 dropped 15 gxyteeu.exe 1 12->15         started        process6 signatures7 69 Tries to detect virtualization through RDTSC time measurements 15->69 18 gxyteeu.exe 15->18         started        21 conhost.exe 15->21         started        process8 signatures9 47 Modifies the context of a thread in another process (thread injection) 18->47 49 Maps a DLL or memory area into another process 18->49 51 Sample uses process hollowing technique 18->51 53 Queues an APC in another process (thread injection) 18->53 23 explorer.exe 18->23 injected process10 process11 25 raserver.exe 23->25         started        signatures12 63 Modifies the context of a thread in another process (thread injection) 25->63 65 Maps a DLL or memory area into another process 25->65 67 Tries to detect virtualization through RDTSC time measurements 25->67 28 explorer.exe 124 25->28         started        31 cmd.exe 1 25->31         started        33 explorer.exe 1 114 25->33         started        35 explorer.exe 25->35         started        process13 dnsIp14 45 192.168.2.1 unknown unknown 28->45 37 conhost.exe 31->37         started        process15
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2022-02-18 09:05:12 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fz5fm7nrjpcr3v5nuzp2avydvrubdagazcbm75kvs7aghttsrbvq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
09701e400738ea4648b73d89b8ba0a3921c52a666e164d85fa79d52e882007e0
Formbook
285ea8da28b4ec517b76444c22289a789036aeba6869b1fe8174da9da5afd56e
Formbook
7d1b7e5ead9dcfe4eaa8166f6311ec7943493a153794b4c72ed3a12b7b0097ca
Formbook
8ab6c464f4c3695f54b05d3c5628c75bd84ead68757828666e540f86fef9f955
Formbook
c0255201237bfaac3d1396aa62c0277631f9ccbae295de89e71b504a1373002a
Formbook
c140031248f1bcd6ee445b1ccf588057a3b190c8ee4b8d891b58e2aa0561509b
Formbook
d0ce91945a10abde8e7569759e78430c80fb8fa42589dfaccf565cf6895f8846
Formbook
dee29915a45463d25c7f4de2abac14269137c359f848baf8ad4205fb07e2fa0b
Formbook
f556af7cd24cc02eba24924d19c42966a1a98b84dfabd78c523c55f492d54acd
Formbook
+ 13'527 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:cn31 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220218-k17ctadbgj/
Behaviour
Checks processor information 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 FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
6750fe79914cf2f49b3f05fff98c59eb4b9c321d3991ce1e4e289d8ec4bcdf52
MD5 hash:
5cbc3eb0439bf90c4c7ffb3c2a4ecf1b
SHA1 hash:
8af2a9ad64e48280e3219744682a117ddc9bfd98
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/be96ba7d-0b43-47dd-abc2-ed5c2c04d7f0/
Parent samples :
d0ce91945a10abde8e7569759e78430c80fb8fa42589dfaccf565cf6895f8846
394e89d915d3fb185d741576cc322d02b4f58d6debf49f058ce8df91682782b4
c140031248f1bcd6ee445b1ccf588057a3b190c8ee4b8d891b58e2aa0561509b
042f30c975b4bd5dea77d4d2427497546cc03f0fd7db1ed8857279ed07180483
8ab6c464f4c3695f54b05d3c5628c75bd84ead68757828666e540f86fef9f955
c0255201237bfaac3d1396aa62c0277631f9ccbae295de89e71b504a1373002a
7d1b7e5ead9dcfe4eaa8166f6311ec7943493a153794b4c72ed3a12b7b0097ca
2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b
1695b699725276e3c0927c741f905625bc89e6c3c2acd850f640ef47ea94a907
ee22052175ffaf0e2168c716ae3fc165305c2bbba68e753f0e7f037b5cd1b2d3
6aff93a5323c418fe130ad5682f6ac9fc4c93c7b18936ddfd8894f6e7244ac23
e267c90f997f2006197fa6cfc8c36255fbb2b317fba5fcf161dd18cfb9c0943f
f615fa5fe1c1b286b761e76e1946e3937c23895a6d3739ab54ae24e37252ff1d
1d9895e03278d784a5e0a253a67e85822f9915f8b0a137308785f47772be9bba
b5f2c53261cde3d73cdf723733cd27caed78e63aa1e878c52e461156838d35af
bfc133249036e3efb5f3dd112044b30f06b8cb03f636628bbb1ebac9cb1adda7
SH256 hash:
4b4514c280ba2366023b29dd9d515acaef0e1027aaa4fbf92bebfec3d1645024
MD5 hash:
d42e253682bf94b6fae71024d5217bf4
SHA1 hash:
6b7a4ff28dbf7b913fe7baa468c03bcef7cd98ed
Link:
https://www.unpac.me/results/be96ba7d-0b43-47dd-abc2-ed5c2c04d7f0/
SH256 hash:
2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b
MD5 hash:
653c13fe09ebef8ef357344111ef6596
SHA1 hash:
672e5ca35e4c6d0590d16f9c2ce13377a1e8d505
Link:
https://www.unpac.me/results/be96ba7d-0b43-47dd-abc2-ed5c2c04d7f0/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2e7a567db14b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2e7a567db14bc51dd7ada65fa05703ac681180c0c882cff55597c063ce72886b

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/242462/

Comments