Behavioral task
behavioral1
Sample
5aa29a61e695780afb0bd592500f5edc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5aa29a61e695780afb0bd592500f5edc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5aa29a61e695780afb0bd592500f5edc_JaffaCakes118
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Size
299KB
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MD5
5aa29a61e695780afb0bd592500f5edc
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SHA1
b31de8abfa1ad99238dee040b756b62abd93ae2c
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SHA256
48cc32204eb1067e5d100e12ff28647a3c283d77261c3c7a5833bd1c8deacc11
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SHA512
32f741340a10c68d25267bbe9f3d1a140049634351c67e7c40d971d11e65972cdb5c4aaffe861b34a12626c0cbabc3ad95fd40190651af2172bb84b299cde86d
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SSDEEP
6144:lbAhnEslgQJBAmqUFzxebsCaXI9CdEdf3m08pUosNHlXrWKkwcbaBw4u:+BlbzMbsCaY95p3N8pUxjXHkHaBR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5aa29a61e695780afb0bd592500f5edc_JaffaCakes118 unpack001/out.upx
Files
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5aa29a61e695780afb0bd592500f5edc_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 520KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 290KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 212KB - Virtual size: 209KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 484KB - Virtual size: 481KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ