Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_e05f2216dd2d2a8a5b8dbdb597dc8c69_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-27_e05f2216dd2d2a8a5b8dbdb597dc8c69_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-27_e05f2216dd2d2a8a5b8dbdb597dc8c69_cryptolocker
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Size
27KB
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MD5
e05f2216dd2d2a8a5b8dbdb597dc8c69
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SHA1
129b80796489ceebd076b5052f4a5f13d5fb74fb
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SHA256
302fdcbb767cb53ad02fa626df3d8288297de19f35cf1302287a9aa1ae919935
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SHA512
4035dbc5c5c999987c135027b7ca9d293becfade9f75a25b933757601858fe8f2ab78aebef41fe6876e48ff8db2b4caefcaba438aafb77af6f244267a7fc0930
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxlmwk:q0ZziOWwULueOSdE8tOOtEvwDpjeoA
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 2024-03-27_e05f2216dd2d2a8a5b8dbdb597dc8c69_cryptolocker
Files
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2024-03-27_e05f2216dd2d2a8a5b8dbdb597dc8c69_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