Static task
static1
Behavioral task
behavioral1
Sample
2024-04-28_7842c87bfc97917bd35987964aab78cb_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-04-28_7842c87bfc97917bd35987964aab78cb_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-28_7842c87bfc97917bd35987964aab78cb_cryptolocker
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Size
124KB
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MD5
7842c87bfc97917bd35987964aab78cb
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SHA1
9c9c09673f867077555defe9a5df80c4a97f9073
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SHA256
906370702935643541382c48af69b6e51e8268aacec84529252a183472dda26a
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SHA512
3cbcfb035d4af229867986bbcc80527f2eb70f6d74870194d851a9fe19ddce3dff3ba6297ca6cd44d11f9ba7e0de85a27b747fddccc5f88ed52d2a0c4ea4ff48
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SSDEEP
768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mG:gUj+AIMOtEvwDpjNbwQEIPlemUhYpM
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 2024-04-28_7842c87bfc97917bd35987964aab78cb_cryptolocker
Files
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2024-04-28_7842c87bfc97917bd35987964aab78cb_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