Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_f6be0d0156169a2b4d931798e1160c87_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_f6be0d0156169a2b4d931798e1160c87_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_f6be0d0156169a2b4d931798e1160c87_cryptolocker
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Size
48KB
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MD5
f6be0d0156169a2b4d931798e1160c87
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SHA1
5622363639b4aae26792cd0bddabe2ba401a2b0b
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SHA256
1abdf9dd050577ebea84068da2aecd531d489cddb88b2bb54e25d273f14f406c
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SHA512
6da7189e88ea4675765018e470204daacc0105fcffd3370d0c47eaef3fa33ee9532ff8e44265c646a58bb878fc1da7833766320a756a795a5487ff61bab5adb5
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRWb:6j+1NMOtEvwDpjr8hhXe
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-05_f6be0d0156169a2b4d931798e1160c87_cryptolocker
Files
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2024-04-05_f6be0d0156169a2b4d931798e1160c87_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE