Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_4b3bab63a00a0f6e4923d7ecf32dc6ea_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_4b3bab63a00a0f6e4923d7ecf32dc6ea_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_4b3bab63a00a0f6e4923d7ecf32dc6ea_cryptolocker
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Size
69KB
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MD5
4b3bab63a00a0f6e4923d7ecf32dc6ea
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SHA1
49e135e64844a960852af7844da2adbbccbcff25
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SHA256
4bd39c1507920b10caf38db9dc2ebcc1a258b7b08075c8ac8c43b2a7f3cc5e84
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SHA512
f09cf7fd867745e6a6910657838a6f11be3dddfacd8a558a06d9446d70a92eae072b8c4db0e47e3a3deca78493d06a59783f104fa3bc6b41978daff020bfbeec
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUYs:DW60sllyWOtEvwDpjwF85f
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 2024-02-12_4b3bab63a00a0f6e4923d7ecf32dc6ea_cryptolocker
Files
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2024-02-12_4b3bab63a00a0f6e4923d7ecf32dc6ea_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ