Behavioral task
behavioral1
Sample
857acb67c9d8d2d4807fcfb8ca9f79f2_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
857acb67c9d8d2d4807fcfb8ca9f79f2_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
857acb67c9d8d2d4807fcfb8ca9f79f2_JaffaCakes118
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Size
135KB
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MD5
857acb67c9d8d2d4807fcfb8ca9f79f2
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SHA1
bf5971719d41c142e81af38b2c80e200e35400de
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SHA256
dcb43bad264a832736bf64dd7bf2d9633955e13cfceeeda7066cdbd376f64d4d
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SHA512
dce99941b3ec3207f6ea7fc4928e969b8aa06a16529f75125b3093d57eb1d6ed7cd720429bf1403157df4f37a002967bcbd80ff67abead638c13d8d488f88eac
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SSDEEP
3072:PoNoqyco/9ohG/u9/Gp+nRmSUYf5Hgu8MCFHjaaUY3sy/T0xHAA:ANoqNoShGSiclfNdbiA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 857acb67c9d8d2d4807fcfb8ca9f79f2_JaffaCakes118 unpack001/out.upx
Files
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857acb67c9d8d2d4807fcfb8ca9f79f2_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ