MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82
SHA3-384 hash: ce7ded10a7138cdb7aa555edd9fb1446556e05723da6e39da7d64b36be111bde4d24aece26533a2d0c91a1c825544de9
SHA1 hash: 8c2862d76937d712b4d8cb7c891d23eda0af7abf
MD5 hash: 3e9713868f8c85ac3aea7fa6c1ae4387
humanhash: lake-bluebird-india-montana
File name:IMG_00991ORDER_FILES.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:742'766 bytes
First seen:2024-08-27 15:17:50 UTC
Last seen:2026-05-21 14:00:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f4639a0b3116c2cfc71144b88a929cfd (137 x GuLoader, 55 x Formbook, 40 x VIPKeylogger)
ssdeep 12288:JGPWHXq5rMTaQgsv89N42v3JanklTQGMi7B1mSwIhCjVn:JGu65Kdv89e2voKTQWB1mSlCjV
TLSH T142F49CD1E48B901DD9F826FA0634A73ECF9B5C3438E85AED2FD736BB9AB2511214C405
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 00ecd0f8e8d0c400 (4 x SnakeKeylogger, 2 x Formbook, 2 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
381
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG_00991ORDER_FILES.exe
Verdict:
Suspicious activity
Analysis date:
2024-08-27 15:48:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/21954368-fc8d-4f24-a9ed-7246d8e43832

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Malware-gen.25837.32047.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cdee3ae1a28a5530c6f3b1
Tags:
Encryption Inject
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Searching for the window
Searching for the Windows task manager window
Delayed reading of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
installer masquerade microsoft_visual_cc
Link:
https://www.filescan.io/uploads/66cdee3658cbff3e3abde912/reports/69dfe16e-4795-40f9-9b6d-f9856fb105d6/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7ddf6955-d752-40b9-b073-8c97ad748f05
Result
Threat name:
GuLoader, FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499873
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Initial sample is a PE file and has a suspicious name
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)
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499873 Sample: IMG_00991ORDER_FILES.exe Startdate: 27/08/2024 Architecture: WINDOWS Score: 100 38 www.tmglift.xyz 2->38 40 www.vlyra.online 2->40 42 25 other IPs or domains 2->42 54 Suricata IDS alerts for network traffic 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 62 3 other signatures 2->62 10 IMG_00991ORDER_FILES.exe 1 40 2->10         started        signatures3 60 Performs DNS queries to domains with low reputation 38->60 process4 file5 30 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 10->30 dropped 32 C:\Users\user\AppData\Local\...\nsDialogs.dll, PE32 10->32 dropped 34 C:\Users\user\AppData\Local\...\UserInfo.dll, PE32 10->34 dropped 36 2 other files (none is malicious) 10->36 dropped 74 Switches to a custom stack to bypass stack traces 10->74 14 IMG_00991ORDER_FILES.exe 6 10->14         started        signatures6 process7 dnsIp8 50 kapiextra.com 23.111.141.202, 49806, 80 HVC-ASUS United States 14->50 76 Maps a DLL or memory area into another process 14->76 18 DRCZnsuCMood.exe 14->18 injected signatures9 process10 signatures11 52 Found direct / indirect Syscall (likely to bypass EDR) 18->52 21 Robocopy.exe 13 18->21         started        process12 signatures13 64 Tries to steal Mail credentials (via file / registry access) 21->64 66 Tries to harvest and steal browser information (history, passwords, etc) 21->66 68 Modifies the context of a thread in another process (thread injection) 21->68 70 3 other signatures 21->70 24 DRCZnsuCMood.exe 21->24 injected 28 firefox.exe 21->28         started        process14 dnsIp15 44 www.vlyra.online 203.161.42.73, 49812, 49813, 49814 VNPT-AS-VNVNPTCorpVN Malaysia 24->44 46 bola88site.one 172.96.191.39, 49836, 49837, 49838 LEASEWEB-APAC-SIN-11LeasewebAsiaPacificpteltdSG Canada 24->46 48 10 other IPs or domains 24->48 72 Found direct / indirect Syscall (likely to bypass EDR) 24->72 signatures16
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-08-27 02:17:45 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
17 of 38 (44.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=azc2por7exbphgfbh6oq2zyb5hjwaice6mcf6hfb2wmobdsm32ba._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
cloudeye
Create hunting rule
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/240827-spl7haxbre/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Loads dropped DLL
Unpacked files
SH256 hash:
23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
MD5 hash:
192639861e3dc2dc5c08bb8f8c7260d5
SHA1 hash:
58d30e460609e22fa0098bc27d928b689ef9af78
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
a921cc9cc4af332be96186d60d2539cb413dfa44cfd73e85687f9338505ff85e
MD5 hash:
f8b6dd1f9620be4ef2ad1e81fb6b79fa
SHA1 hash:
f06c8c8650335bace41c8dbe73307cbe4e61b3b1
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912
MD5 hash:
b7d61f3f56abf7b7ff0d4e7da3ad783d
SHA1 hash:
15ab5219c0e77fd9652bc62ff390b8e6846c8e3e
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
497b1582c3b690850b72a8d82b151f782d96c4619c9f82558c68d45a43f56807
MD5 hash:
520bf4f2fc0661e17f4ff2c14a91e897
SHA1 hash:
d804f0ff5b5f0e8d7dc4be7bf199afc9c030e2fc
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
2cd3a2d4053954db1196e2526545c36dfc138c6de9b81f6264632f3132843c77
MD5 hash:
11092c1d3fbb449a60695c44f9f3d183
SHA1 hash:
b89d614755f2e943df4d510d87a7fc1a3bcf5a33
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
131aa0df90c08dce2eecee46cce8759e9afff04bf15b7b0002c2a53ae5e92c36
MD5 hash:
549ee11198143574f4d9953198a09fe8
SHA1 hash:
2e89ba5f30e1c1c4ce517f28ec1505294bb6c4c1
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
993dff08f417b232b65317382ae07faf4414e6b2bfb63b6001688995856c8c15
MD5 hash:
66f51bda6a404fbc54c90098a9e9c854
SHA1 hash:
d84529c2126e7c878f6ac52f7c3c2636c3995dda
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
SH256 hash:
0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82
MD5 hash:
3e9713868f8c85ac3aea7fa6c1ae4387
SHA1 hash:
8c2862d76937d712b4d8cb7c891d23eda0af7abf
Link:
https://www.unpac.me/results/1d5ac586-d4ed-45f0-9640-4637bae800a0/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0645a7ba3f25/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/0645a7ba3f25c2f398a13f9d0d6701e9d3602044f3045f1ca1d598e08e4cde82

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
SECURITY_BASE_APIUses Security Base APIADVAPI32.dll::AdjustTokenPrivileges
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::SHFileOperationW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessW
ADVAPI32.dll::OpenProcessToken
KERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetDiskFreeSpaceW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW
WIN_BASE_USER_APIRetrieves Account InformationADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows RegistryADVAPI32.dll::RegCreateKeyExW
ADVAPI32.dll::RegDeleteKeyW
ADVAPI32.dll::RegOpenKeyExW
ADVAPI32.dll::RegQueryValueExW
ADVAPI32.dll::RegSetValueExW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::AppendMenuW
USER32.dll::EmptyClipboard
USER32.dll::FindWindowExW
USER32.dll::OpenClipboard
USER32.dll::PeekMessageW
USER32.dll::CreateWindowExW

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