g:\dlrarhsiva\dlrarhsiva\obj\Debug\dlrarhsiva.pdb
Behavioral task
behavioral1
Sample
87f51b4632c5fbc351a59a234dfefef506d807f2c173aac23162b85d0d73c2ad.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
87f51b4632c5fbc351a59a234dfefef506d807f2c173aac23162b85d0d73c2ad.exe
Resource
win10v2004-20240226-en
General
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Target
87f51b4632c5fbc351a59a234dfefef506d807f2c173aac23162b85d0d73c2ad
-
Size
9.1MB
-
MD5
64261d5f3b07671f15b7f10f2f78da3f
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SHA1
d4f978177394024bb4d0e5b6b972a5f72f830181
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SHA256
87f51b4632c5fbc351a59a234dfefef506d807f2c173aac23162b85d0d73c2ad
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SHA512
3a9ff39e6bc7585b0b03f7327652e4c3b766563e8b183c25b6497e30956945add5684f1579862117e44c6bac2802601fc7c4d2a0daa1824f16c4da1fd6c9c91a
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SSDEEP
768:nK6i7INFzKMNDOrt1Ln84KcN5jv7tLoQOoAdIERGo:K6C6PDEtN84PjSQOo2IeG
Malware Config
Extracted
crimsonrat
185.136.161.124
Signatures
-
CrimsonRAT main payload 1 IoCs
Processes:
resource yara_rule sample family_crimsonrat -
Crimsonrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 87f51b4632c5fbc351a59a234dfefef506d807f2c173aac23162b85d0d73c2ad
Files
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87f51b4632c5fbc351a59a234dfefef506d807f2c173aac23162b85d0d73c2ad.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
mscoree
_CorExeMain
Sections
.text Size: 9.0MB - Virtual size: 9.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ