Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_de8a6685f20addbbb73b83c13c086bf6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_de8a6685f20addbbb73b83c13c086bf6_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-27_de8a6685f20addbbb73b83c13c086bf6_cryptolocker
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Size
30KB
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MD5
de8a6685f20addbbb73b83c13c086bf6
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SHA1
49892536b28c859d219bb3e24f404c96e1bc2c8c
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SHA256
60722b5f1770080cdf87ad5ea03ebbe8589aa2ee00fe640988d7ccc3ee51ed10
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SHA512
3dcda1f72cc6c1fba827e54b045a37b0fd7b87ee72c042cb4ad530a45081dbd50c2ebab42a9e464edfd1246a67f5628959b2eea16e6e8ada8d1795d6a7e87b9e
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHW:q0zizzOSxMOtEvwDpj/arq2
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_de8a6685f20addbbb73b83c13c086bf6_cryptolocker
Files
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2024-01-27_de8a6685f20addbbb73b83c13c086bf6_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - 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