Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_8d218c55f144684a2b6d4ba81681dfcd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_8d218c55f144684a2b6d4ba81681dfcd_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_8d218c55f144684a2b6d4ba81681dfcd_cryptolocker
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Size
31KB
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MD5
8d218c55f144684a2b6d4ba81681dfcd
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SHA1
b538e77289b21dd8fb4dbbae91c83086fc6f33eb
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SHA256
f4c0808402887c9608bd5609416bc39414ca5dc7b1dadbfcfa04454fd6827177
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SHA512
dfd08fdf61ae1364a3b58d12a5b8bdf11ba7079e8a5e10dec945e8835ab7747c434986d38e8e35217b1ad609ad5969cf76900d8d4d4dacf6e767766693ced54b
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SSDEEP
768:KEEmoQDj/xnMp+yptndwe/PtQtOOtEvwDpjvQzfYhfyYP:/zFbxmLPtQMOtEvwDpjvVyG
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_8d218c55f144684a2b6d4ba81681dfcd_cryptolocker
Files
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2024-04-22_8d218c55f144684a2b6d4ba81681dfcd_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE