Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_d7b42f3a872cd27ef785809b43cc9742_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-30_d7b42f3a872cd27ef785809b43cc9742_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_d7b42f3a872cd27ef785809b43cc9742_cryptolocker
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Size
61KB
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MD5
d7b42f3a872cd27ef785809b43cc9742
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SHA1
5fd55c0a8f813e5edb1691b2e9af541bd4b76e3a
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SHA256
f3af061cacb22771ceefc17634045bb28e03274e3a81a70ea0e618d90d99f248
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SHA512
301a282fe324ee5c0b14c152b5056d8742c76990701032b64fe849c6754e12200f5c3f73ee78980b497f4ff403b4e019080d765d684cf92f6f35555cebe4b584
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l/Nexz:ZVxkGOtEvwDpjj
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 2024-04-30_d7b42f3a872cd27ef785809b43cc9742_cryptolocker
Files
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2024-04-30_d7b42f3a872cd27ef785809b43cc9742_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