Behavioral task
behavioral1
Sample
12b396ee5963402e61ab1778c95d0df0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
12b396ee5963402e61ab1778c95d0df0_JaffaCakes118
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Size
13KB
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MD5
12b396ee5963402e61ab1778c95d0df0
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SHA1
259eec3d3df43ff6cc79a4e2ed871f448054a8a6
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SHA256
25a3e35d487094e087bdf5d7c20b1ac2c0f0642296a5ecb9fb4a439d6e94e96c
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SHA512
97612d026de752801313fbee550e8368048866cf9452b7a52e6be27a618f275acc146c3de2c62f5dc2474b3a35bbfa4ecbab23e748da3aca5da442d112022c2b
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SSDEEP
192:vaVYT8bOQIbuO9cwZvGHp623OSkN95IbwgluMDjVHHySij:TwbbIbuO9VZskfSK9aPlVDjVyxj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12b396ee5963402e61ab1778c95d0df0_JaffaCakes118 unpack001/out.upx
Files
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12b396ee5963402e61ab1778c95d0df0_JaffaCakes118.exe windows:4 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
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ