Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_2e000c693034b10e304f45b4614b761b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-08_2e000c693034b10e304f45b4614b761b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_2e000c693034b10e304f45b4614b761b_cryptolocker
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Size
26KB
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MD5
2e000c693034b10e304f45b4614b761b
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SHA1
894e11fbd1fb7fd6bcb7ba4d29a7e1fa1e4d017e
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SHA256
3419ca4b5e3afb828564487f4b63f3d23d267112c8581af602d97cdf2b01ac57
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SHA512
173b9f21d18a2487b28ea42d6eb4961b29ed9af39fe4305b9d1c0fa14d2e5c54b9bcdc98fecb8dd387c61f8a731ca80245719a1f6ddeb9c76d1058492a13c732
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxlmD:q0ZziOWwULueOSdE8tOOtEvwDpjeo4
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-08_2e000c693034b10e304f45b4614b761b_cryptolocker
Files
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2024-03-08_2e000c693034b10e304f45b4614b761b_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
Sections
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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