Behavioral task
behavioral1
Sample
aa57549cfef2d86d282ad394a1cda253_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aa57549cfef2d86d282ad394a1cda253_JaffaCakes118
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Size
30KB
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MD5
aa57549cfef2d86d282ad394a1cda253
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SHA1
0919f8cc188c7cb5e3c8de92a28669ef6bbd4109
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SHA256
2df244bedce8d262a014600e6e154a2a91b9853ed56d81dba6b2a1bbea35e111
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SHA512
67cab1d180696a9e4aa384505f12724aecfb8388f7b8c2fc7af89370f8aee18d8dac365c7548289aeddc8b89713e3dce3d6dc8181af79234bd09bbf10e16d0d0
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SSDEEP
768:+8hv7XRlsW0EfyK53E06LFs/UdxEXHGtv:+uTRyW0OyYp6Rs/Csmtv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa57549cfef2d86d282ad394a1cda253_JaffaCakes118 unpack001/out.upx
Files
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aa57549cfef2d86d282ad394a1cda253_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: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ