Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_db8a28fe3bcda8507d77534ea8139ba9_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-29_db8a28fe3bcda8507d77534ea8139ba9_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_db8a28fe3bcda8507d77534ea8139ba9_cryptolocker
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Size
100KB
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MD5
db8a28fe3bcda8507d77534ea8139ba9
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SHA1
78dbdff992e0936b8ceeb26ce01e7378c8884924
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SHA256
71dddd0f1d3d418e5959967a797b1fcb83d5cef3555d99f02f47cf7e6abcbb6a
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SHA512
0574064ac480cdf72c9e57f821bef803662dbb09c21dbd0736ca3a478f08dc7d2c0777e1274a093340212da6e787d164a20bf48ec9a498cb6b21f2f543860b27
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj2GQi8AoS:V6a+pOtEvwDpjtzW
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 2024-01-29_db8a28fe3bcda8507d77534ea8139ba9_cryptolocker
Files
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2024-01-29_db8a28fe3bcda8507d77534ea8139ba9_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