Behavioral task
behavioral1
Sample
21d1aff384992ebb4303028274e303b8_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
21d1aff384992ebb4303028274e303b8_JaffaCakes118
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Size
784KB
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MD5
21d1aff384992ebb4303028274e303b8
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SHA1
44e4ad6084008fa18986fadb1576a8866975d525
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SHA256
d8eb3ba2782b120c8e16b4cb73a8ac4ee6c04ae571df69e39dbfa0d77946bccb
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SHA512
d1f0a1705d7f4531a390a37c4e13660d5534f7e7981c1bf19d62b9181df59763fa50ac0fbc9b4e2c53021056471f896260858936346948c95feef29d0f83e73c
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SSDEEP
12288:X0vowj/niVhZkkxgZS0ePsvwj+HHvO0Ms30znlRIJZLDI9zaEI:X0voW/yhZkegZS0UgwwHvOXQ0Pm6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 21d1aff384992ebb4303028274e303b8_JaffaCakes118
Files
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21d1aff384992ebb4303028274e303b8_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE