Behavioral task
behavioral1
Sample
2024-09-29_0ee70cdba2589b9c179af45860b02c76_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-29_0ee70cdba2589b9c179af45860b02c76_cryptolocker
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Size
46KB
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MD5
0ee70cdba2589b9c179af45860b02c76
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SHA1
68a1a13ac82ac7c1516a89950e18ad907fcadba2
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SHA256
b50b69bda1ebb6fb0ebce43876cdafa789bee15234ec6edc8f12e32cf5c45606
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SHA512
697a15058b1cea41cc9f8cf37e9ef8341d396170c3f97c8eaf7409b2c53a268a06ea7d1447144cbc12262647ad4aeff57b0af2dbdfeb49cc4890e4e7e046a6ed
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqx:bODOw9acifH+Yx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-29_0ee70cdba2589b9c179af45860b02c76_cryptolocker
Files
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2024-09-29_0ee70cdba2589b9c179af45860b02c76_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