Behavioral task
behavioral1
Sample
05a6453c6e2ad61a2b110b5320c67bd2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
05a6453c6e2ad61a2b110b5320c67bd2_JaffaCakes118
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Size
79KB
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MD5
05a6453c6e2ad61a2b110b5320c67bd2
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SHA1
da5f1e0014b76702a37b929d30959441ff5bcf3f
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SHA256
7c37384908c3f1537957bcb5922dbe01c16cbca2605257d932e5ffb8ed9f9038
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SHA512
a894d49e7225f7e093534155ccf1c78fa5ba3a96f5d9fe63883739faaf3105ce23fcf40613203cafca572534dad27ad780fde6b11fbf315dccc02421d3a73432
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SSDEEP
1536:YV2OggapmrmemvzVQ0j9ZHbh/xQIXnV6c1MhIpuU5i0Ycu6Vw/:YVTggapmr2+C9lb/Q2jKhIpue+cuAw/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05a6453c6e2ad61a2b110b5320c67bd2_JaffaCakes118 unpack001/out.upx
Files
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05a6453c6e2ad61a2b110b5320c67bd2_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ