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Overview
overview
10Static
static
5GrandCrabV5.0.1.exe
windows7-x64
9GrandCrabV5.0.1.exe
windows10-1703-x64
9GrandCrabV5.0.1.exe
windows10-2004-x64
9GrandCrabV5.0.1.exe
windows11-21h2-x64
9Ransomware.exe
windows7-x64
6Ransomware.exe
windows10-1703-x64
6Ransomware.exe
windows10-2004-x64
6Ransomware.exe
windows11-21h2-x64
6fcr.exe
windows7-x64
10fcr.exe
windows10-1703-x64
10fcr.exe
windows10-2004-x64
10fcr.exe
windows11-21h2-x64
10Analysis
-
max time kernel
4s -
max time network
18s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
16/07/2024, 10:46
Static task
static1
Behavioral task
behavioral1
Sample
GrandCrabV5.0.1.exe
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral2
Sample
GrandCrabV5.0.1.exe
Resource
win10-20240404-en
windows10-1703-x64
Behavioral task
behavioral3
Sample
GrandCrabV5.0.1.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral4
Sample
GrandCrabV5.0.1.exe
Resource
win11-20240709-en
windows11-21h2-x64
Behavioral task
behavioral5
Sample
Ransomware.exe
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral6
Sample
Ransomware.exe
Resource
win10-20240404-en
windows10-1703-x64
Behavioral task
behavioral7
Sample
Ransomware.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral8
Sample
Ransomware.exe
Resource
win11-20240709-en
windows11-21h2-x64
Behavioral task
behavioral9
Sample
fcr.exe
Resource
win7-20240704-en
windows7-x64
Behavioral task
behavioral10
Sample
fcr.exe
Resource
win10-20240611-en
windows10-1703-x64
Behavioral task
behavioral11
Sample
fcr.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
Behavioral task
behavioral12
Sample
fcr.exe
Resource
win11-20240709-en
windows11-21h2-x64
General
-
Target
Ransomware.exe
-
Size
878KB
-
MD5
7f29dfc164eff93e11d230a621901145
-
SHA1
1d9f10518b95315cdc648ba415335ab510804f3e
-
SHA256
e75e6de7b10900b328ff8f80504a191874ee8c45ca6df94c7ceb59e62cbb15ca
-
SHA512
0deeca68a6b0449daf33f86c9d0be54bf6c681583618f717cd9cb949a6d9b0a6bb339184df2fc9f21c6f36a8ac9f0e0a80f7b9416b985b1be6ef6149e1978678
-
SSDEEP
12288:DCdOy3vVrKxR5CXbNjAOxK/j2n+4YG/6c1mFFja3mXgcjfRlgsUBga4TibtQ:DCdxte/80jYLT3U1jfsWaAibtQ
Malware Config
Signatures
-
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\p: Ransomware.exe File opened (read-only) \??\r: Ransomware.exe File opened (read-only) \??\w: Ransomware.exe File opened (read-only) \??\x: Ransomware.exe File opened (read-only) \??\a: Ransomware.exe File opened (read-only) \??\s: Ransomware.exe File opened (read-only) \??\v: Ransomware.exe File opened (read-only) \??\i: Ransomware.exe File opened (read-only) \??\g: Ransomware.exe File opened (read-only) \??\m: Ransomware.exe File opened (read-only) \??\q: Ransomware.exe File opened (read-only) \??\t: Ransomware.exe File opened (read-only) \??\y: Ransomware.exe File opened (read-only) \??\e: Ransomware.exe File opened (read-only) \??\h: Ransomware.exe File opened (read-only) \??\j: Ransomware.exe File opened (read-only) \??\k: Ransomware.exe File opened (read-only) \??\l: Ransomware.exe File opened (read-only) \??\n: Ransomware.exe File opened (read-only) \??\o: Ransomware.exe File opened (read-only) \??\u: Ransomware.exe File opened (read-only) \??\b: Ransomware.exe File opened (read-only) \??\z: Ransomware.exe -
Suspicious use of FindShellTrayWindow 8 IoCs
pid Process 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe -
Suspicious use of SendNotifyMessage 8 IoCs
pid Process 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe 3296 Ransomware.exe