Behavioral task
behavioral1
Sample
625574ef6c54cd1aedb04f3de7ec8be7_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
625574ef6c54cd1aedb04f3de7ec8be7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
625574ef6c54cd1aedb04f3de7ec8be7_JaffaCakes118
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Size
102KB
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MD5
625574ef6c54cd1aedb04f3de7ec8be7
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SHA1
f6455054ec4d7821c1873bf0c17bd20c5752a45b
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SHA256
3f094f6ec95058ec428d513bb838746d88b042d2b21a5f2b07937c57b7fe5bf5
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SHA512
054b36c8f8015fe85e2cb93e384b42dc0b0d55e396d684a50ef6b28c70a20e0970230c0c575d26436c6f896cc0237fe5713d53e8d2f2da7c417db23f81860480
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SSDEEP
3072:SMj6vF9bntfsVSEV05n2ThWsNexPnCrnppbntfsVSEVZbntfsVSEV4:Hj6PdsVbAnkP+6bptdsVbvdsVbu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 625574ef6c54cd1aedb04f3de7ec8be7_JaffaCakes118 unpack001/out.upx
Files
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625574ef6c54cd1aedb04f3de7ec8be7_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: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
.bss Size: - Virtual size: 226KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE