Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_658e09ebb574972a0555cfdaf6a8aa86_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_658e09ebb574972a0555cfdaf6a8aa86_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_658e09ebb574972a0555cfdaf6a8aa86_cryptolocker
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Size
58KB
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MD5
658e09ebb574972a0555cfdaf6a8aa86
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SHA1
219149f933b1b22d65bf9818287b1fc6fa491216
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SHA256
8ecf416c478db2c53ce871a97dc06c6b22d670c790bd24e67ad9cab99779f646
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SHA512
c656b6ffe937a933f865faba76a712eabdb03324526aa59f0d5cb067c2dcc1379b447c4625d67fa0fdff185203dbaebc49eb3cc476c02c47482e5817430cbe74
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb614r:BbdDmjr+OtEvwDpjMo
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_658e09ebb574972a0555cfdaf6a8aa86_cryptolocker
Files
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2024-01-27_658e09ebb574972a0555cfdaf6a8aa86_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE