Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_778d425fa00a35778a75cc8baea4dd28_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_778d425fa00a35778a75cc8baea4dd28_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_778d425fa00a35778a75cc8baea4dd28_cryptolocker
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Size
122KB
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MD5
778d425fa00a35778a75cc8baea4dd28
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SHA1
e2914fc5a4c3290ffd578a484a8318174b272f7a
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SHA256
4a302adaa846f83cf399774c0ea3e268307bb43e73e3b2910582a6196dd0ba82
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SHA512
4de3f042aa00e7f71fd9ed8bd3cfcb646d7d1ad3ebc33916212a161a195973ba2e5e8f50ee06def986081e84486d73bd5286d40ff7c3fdd78e00c926435a6bdf
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+m7:gUj+AIMOtEvwDpjNbwQEIPlemUhYpt
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 2024-02-19_778d425fa00a35778a75cc8baea4dd28_cryptolocker
Files
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2024-02-19_778d425fa00a35778a75cc8baea4dd28_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE