Behavioral task
behavioral1
Sample
1661fe280e7b0547e0311427810b32eb_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1661fe280e7b0547e0311427810b32eb_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1661fe280e7b0547e0311427810b32eb_JaffaCakes118
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Size
12KB
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MD5
1661fe280e7b0547e0311427810b32eb
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SHA1
205348e83544ced96e69fc32b7b7a9329f69f8bd
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SHA256
fc02f7a4f86c38c6c01c184574433562233ab915ddb96933512f865505076393
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SHA512
1558d55875a33ada7252daa38776efb0501662c5a27ac83bd3d5601fe64ca4752c20a690c45761ea896bc5734ae6ed87002c3e1b57583700852f2ccab4619b13
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SSDEEP
192:rgu7KSO71F/9yeeA7TI1agJ8Yb7gwGQAeHLkUb18btraXX2i5dNy+:rhWSO71R9lKVXb7eet8imi5dh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1661fe280e7b0547e0311427810b32eb_JaffaCakes118 unpack001/out.upx
Files
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1661fe280e7b0547e0311427810b32eb_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: 40KB
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: 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
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ