Behavioral task
behavioral1
Sample
aa6801403abcc50dc9aa9b517e27e3f5JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
aa6801403abcc50dc9aa9b517e27e3f5JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
aa6801403abcc50dc9aa9b517e27e3f5JaffaCakes118
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Size
19KB
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MD5
aa6801403abcc50dc9aa9b517e27e3f5
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SHA1
46e29ef2c93061a47ba9d5a43ad0e74fb189dd03
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SHA256
f3d0711ba8f9bdf2d6d2d9958adddb8ba9e4367513cb4281dc2d1e520380d3a9
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SHA512
4b9d373b99cb1fed250d1091f609f90ff35df596a0a01f91f2f22ca4c58790c94257c0214649d357a5a35685ed942e902e46f7a3211755b97f98204fc02ef420
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SSDEEP
384:bZV4HVpeksYu+lg+i3Si/C+12EeWnd78kjZLBQMbLxnEEV:b/4HVPhKBSD+12ERdnNOMb9n
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa6801403abcc50dc9aa9b517e27e3f5JaffaCakes118 unpack001/out.upx
Files
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aa6801403abcc50dc9aa9b517e27e3f5JaffaCakes118.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: 16KB
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: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ