Behavioral task
behavioral1
Sample
3a419bb3a9cd45f9f7f26ad917808600_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3a419bb3a9cd45f9f7f26ad917808600_JaffaCakes118
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Size
611KB
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MD5
3a419bb3a9cd45f9f7f26ad917808600
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SHA1
30245e5f6a1180c1828cbb99393865cd6fb64f61
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SHA256
5ce27105118bdb65f3c0d28a83195df522c83cceec3f0558b8d44bb5efa5de3b
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SHA512
6dca43cddda2513448c0046ac359f8a00b9bd9516d7414a6f2b10eb7dd8c46e56e6bdc4224462b17bc17163d68fefd32e2beda64b688365f26600b731a6f84a4
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SSDEEP
6144:wMMLnIgK54IQzeeeL4/QuTJli9RvMUKb65HUnSqSJpQ9pcYBMbw8PF/uPS7He7ay:wTIgKKM4YuTPxUI65HUnSrpgcxpwq7By
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a419bb3a9cd45f9f7f26ad917808600_JaffaCakes118 unpack001/out.upx
Files
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3a419bb3a9cd45f9f7f26ad917808600_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 304KB - Virtual size: 304KB
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: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ