Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_ca34894e06b4ad6dc2f9f930f96002dc_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-20_ca34894e06b4ad6dc2f9f930f96002dc_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-20_ca34894e06b4ad6dc2f9f930f96002dc_cryptolocker
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Size
61KB
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MD5
ca34894e06b4ad6dc2f9f930f96002dc
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SHA1
a85a45e60ca280c9e3e961163fb1424b120120c0
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SHA256
4f014d528b56d1ebe19eec320ec3a140dca76c14ec1878154e3aeb2913aa8038
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SHA512
499cf4dd4b98ce42839f8d4410100a90ab8c1a91067cd4009159b0e4ff7ee4ec6d550157c6f687e0e604f66a2d430baca64402200c3dd21beb8e976bf9622148
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l/Nex4:ZVxkGOtEvwDpjo
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 2024-04-20_ca34894e06b4ad6dc2f9f930f96002dc_cryptolocker
Files
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2024-04-20_ca34894e06b4ad6dc2f9f930f96002dc_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