Static task
static1
Behavioral task
behavioral1
Sample
2024-05-22_ff34c280dccd1941c11e639ff5ce0389_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-22_ff34c280dccd1941c11e639ff5ce0389_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-22_ff34c280dccd1941c11e639ff5ce0389_cryptolocker
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Size
86KB
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MD5
ff34c280dccd1941c11e639ff5ce0389
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SHA1
7f106e26c92dc006ef48d7920e520a872e9b8405
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SHA256
0c18d34404b90507e0ff43452e02af0f042866ecf0f4d8be73015022f5935c87
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SHA512
61527f5620665cd44070176456b3ef46f6c9595062fd8fa75353106c09c6f4eec3e524a243c399e8844f6b7317bbd50dc2988a433d9164025257407155e1cfa3
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6az:V6a+pOtEvwDpjvpX
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-22_ff34c280dccd1941c11e639ff5ce0389_cryptolocker
Files
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2024-05-22_ff34c280dccd1941c11e639ff5ce0389_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ