Behavioral task
behavioral1
Sample
2024-07-05_ae2856ea50255268dc7290081d94d454_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-05_ae2856ea50255268dc7290081d94d454_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-05_ae2856ea50255268dc7290081d94d454_cryptolocker
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Size
52KB
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MD5
ae2856ea50255268dc7290081d94d454
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SHA1
b281705028c508f348726891668c08e6dbc68371
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SHA256
6e50bc60402c576d2f48595c57c77b9b904bfdb4d4a1defa3d5006c93b0006a9
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SHA512
00250fcd7425e0ddd6cca56195e7435b5480d8b9d7155fff0bc253b772ae4f35700c293fd23956735985c780b4fecd980751aaf92aed3e6f87297cd779f903f9
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOd:bODOw9acifAoc+vC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-05_ae2856ea50255268dc7290081d94d454_cryptolocker
Files
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2024-07-05_ae2856ea50255268dc7290081d94d454_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE