Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_e44f8e5768bd216ff1914a792b87349d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_e44f8e5768bd216ff1914a792b87349d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_e44f8e5768bd216ff1914a792b87349d_cryptolocker
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Size
32KB
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MD5
e44f8e5768bd216ff1914a792b87349d
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SHA1
73776f184a8857700c40399b964b5d76c79d91a3
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SHA256
3db6726f240bd9c0fd794b6880d021c979459bb6c8e2f61ef634465a8ba58611
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SHA512
197c166cf1c57db2bf1f60ab609e697e297e6a9df36259f1a4890354f46fd9cd92146ca60e1d12f92699215d9974f0c1c95ec9d54be119a65c4e87b1a2a71173
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHbj2K:q0zizzOSxMOtEvwDpj/arq7
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 2024-03-18_e44f8e5768bd216ff1914a792b87349d_cryptolocker
Files
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2024-03-18_e44f8e5768bd216ff1914a792b87349d_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