Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_3d61a41b3d87a4bebdeb2cb5f3383708_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_3d61a41b3d87a4bebdeb2cb5f3383708_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_3d61a41b3d87a4bebdeb2cb5f3383708_cryptolocker
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Size
51KB
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MD5
3d61a41b3d87a4bebdeb2cb5f3383708
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SHA1
c04c6a4bba94a95d7b05fa017168d8e7b2b10d59
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SHA256
6c85e649f126fb946755c9730afcccf92686f4dd73dd93de5e67a3a3943ed75e
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SHA512
547910eb3a6d8e56dc487ddbabf4d003e09482fde1a22f5060d7ebf8df7c03b045d51955665c4d3eb253e427fe4322029668475c6782d610c032cce8348938b6
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5v:ZVxkGOtEvwDpjcp
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 2024-01-28_3d61a41b3d87a4bebdeb2cb5f3383708_cryptolocker
Files
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2024-01-28_3d61a41b3d87a4bebdeb2cb5f3383708_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