Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_e2fe4b33fce66c4d947e6327777e8700_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_e2fe4b33fce66c4d947e6327777e8700_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-26_e2fe4b33fce66c4d947e6327777e8700_cryptolocker
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Size
39KB
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MD5
e2fe4b33fce66c4d947e6327777e8700
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SHA1
9e56daab5ff8dbae0e8c7b562c4bf4ca190d7eb5
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SHA256
2f15d7c3239bc48109efa8776adf5932494a5a592b36899bf9f63c751368da79
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SHA512
43bbfb19750dd60efdd8e1c52fc52533f2cd9ea51040298919be166e19093b2f586b148f90c89e8b3cf8e2bf58df0ca1f8e2c0e467a043601e77b8fe34a59528
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLenQL3bTu:ZzFbxmLPWQMOtEvwDpjLeU32
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 2024-01-26_e2fe4b33fce66c4d947e6327777e8700_cryptolocker
Files
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2024-01-26_e2fe4b33fce66c4d947e6327777e8700_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