_ReflectiveLoader@0
Behavioral task
behavioral1
Sample
2024-02-04_b2ded7bf639ec8bce0ef92c2f34d32bd_gandcrab.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_b2ded7bf639ec8bce0ef92c2f34d32bd_gandcrab.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-02-04_b2ded7bf639ec8bce0ef92c2f34d32bd_gandcrab
-
Size
97KB
-
MD5
b2ded7bf639ec8bce0ef92c2f34d32bd
-
SHA1
524efab304ee5530a39f503d64bf4f54627aa2c4
-
SHA256
2e3ff87d47b1b7ee691c09781a711bd9a9bf818adb66550026e19561ec075c26
-
SHA512
0331ad9d3222db50fa0acda9a3accbf86a4c043b6439eb94114db02bba36d3211108595c568db0be1fa6b17b56ae2654cffb43112dfd1bd10c227cec6a128e98
-
SSDEEP
1536:8ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAEMqqU+2bbbAV2/S2LNmHkD:iBounVyFHFMqqDL2/LgHkc2
Malware Config
Signatures
-
Detects Reflective DLL injection artifacts 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule sample SUSP_RANSOMWARE_Indicator_Jul20 -
GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab Payload 1 IoCs
resource yara_rule sample Gandcrab -
Gandcrab family
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-04_b2ded7bf639ec8bce0ef92c2f34d32bd_gandcrab
Files
-
2024-02-04_b2ded7bf639ec8bce0ef92c2f34d32bd_gandcrab.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Exports
Exports
Sections
UPX0 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE