_ReflectiveLoader@0
Behavioral task
behavioral1
Sample
2024-02-22_f924c72d7c99a2df230ed862baa28944_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_f924c72d7c99a2df230ed862baa28944_gandcrab.exe
Resource
win10v2004-20240221-en
General
-
Target
2024-02-22_f924c72d7c99a2df230ed862baa28944_gandcrab
-
Size
147KB
-
MD5
f924c72d7c99a2df230ed862baa28944
-
SHA1
38b9f31467521816ed056791e46c4203bc3c1043
-
SHA256
747cc7f13e6dae9c75b19a7e593de001a01cf246f6452839ebe1076dbd58d19b
-
SHA512
ffb5d3f5f55806e63123de75e3ec012f070a0d5f0bdca6c81b29d0faa3cf6fc0d718ac425317ac732d3342699501b64f5ae9ed17b2b6aa4fc133852e68abe426
-
SSDEEP
3072:cBounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:cqxHmqqDL6EHl2U6CbeOl5f2Fj
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 2024-02-22_f924c72d7c99a2df230ed862baa28944_gandcrab
Files
-
2024-02-22_f924c72d7c99a2df230ed862baa28944_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
.text Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE