Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_3ad171c2c44df219b08e11455b36fcc4_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_3ad171c2c44df219b08e11455b36fcc4_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_3ad171c2c44df219b08e11455b36fcc4_cryptolocker
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Size
43KB
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MD5
3ad171c2c44df219b08e11455b36fcc4
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SHA1
fbd43a686c8a9868990c96caf1411431f6f6cc10
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SHA256
f5942e4a3bf7a2abff42f75a428f7ea5d8191e1f3a88d942b0073caba0f36bd6
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SHA512
f1dd106b5f1c49c62fce044ae58cde266ba9d0a9284370c19d54fa6b950b2584a82b5cfc15f6d63a468c625cb30ababcd9a1164f182fa7d4c01afce32852ea7c
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedm+M2E:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+s
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 2024-01-24_3ad171c2c44df219b08e11455b36fcc4_cryptolocker
Files
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2024-01-24_3ad171c2c44df219b08e11455b36fcc4_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ