Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_e3f9d8201d96ba277eb9f48ca4de839a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_e3f9d8201d96ba277eb9f48ca4de839a_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_e3f9d8201d96ba277eb9f48ca4de839a_cryptolocker
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Size
57KB
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MD5
e3f9d8201d96ba277eb9f48ca4de839a
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SHA1
d989a24de2acecc10e543b47da4651127014e67d
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SHA256
6aef902d87fc1084cfe2b14dec9f79c392a6fcd43430192d977db595816b7450
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SHA512
1513427e0ef145b3ee69c4c944ab6d0ef519e15cf4c938fd4432b0686b37725a38bbcee793547d3452167f3a78323378ca21257cf516b373120512a74bd55f15
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb616l:BbdDmjr+OtEvwDpjMc
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 2024-02-22_e3f9d8201d96ba277eb9f48ca4de839a_cryptolocker
Files
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2024-02-22_e3f9d8201d96ba277eb9f48ca4de839a_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