Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_473d04f9c1eb37ca5c47c1fdf845804a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_473d04f9c1eb37ca5c47c1fdf845804a_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_473d04f9c1eb37ca5c47c1fdf845804a_cryptolocker
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Size
32KB
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MD5
473d04f9c1eb37ca5c47c1fdf845804a
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SHA1
214dddaf9b8d699b2a3cabb10d475a39e0b338da
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SHA256
00a1fa1572cd78edaf5b6d3c8dbbdc427c7e3aee79a05510293e683a40b0d63c
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SHA512
3a2b744fe25e67a2f0dda617094fae2457745afbfd4cb0ead97b99b0d58b3798b756a968fb795989066f33b418a37dce611c0ea38c237f1fdb129a5679bc840f
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHbjA:q0zizzOSxMOtEvwDpj/arqo
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 2024-03-19_473d04f9c1eb37ca5c47c1fdf845804a_cryptolocker
Files
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2024-03-19_473d04f9c1eb37ca5c47c1fdf845804a_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