Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_01c2d4163ae289a743d36f451ab7120d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_01c2d4163ae289a743d36f451ab7120d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_01c2d4163ae289a743d36f451ab7120d_cryptolocker
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Size
65KB
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MD5
01c2d4163ae289a743d36f451ab7120d
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SHA1
0577a9b97ad99d9d9945589cb4fe8922aa392d4c
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SHA256
0b5f6abd8c8b066bb204c9c61a56d59aaf461a8d4e34bead48cb7d4ec3470de5
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SHA512
0da2ba133e3b68c583fa89e5be18e531cbe87dcf65afd7ab630fdac2b3e6bcace4f850fba9209f54e21cfffce16a12e7532e7ca78350863df905f6a0492c470d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEpEhhaUlPIW:6j+1NMOtEvwDpjr8ox8UDEpuha8PIW
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 2024-03-09_01c2d4163ae289a743d36f451ab7120d_cryptolocker
Files
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2024-03-09_01c2d4163ae289a743d36f451ab7120d_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