Behavioral task
behavioral1
Sample
38835e6ad63a5e0641a0f1bf0956e4ba_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
38835e6ad63a5e0641a0f1bf0956e4ba_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38835e6ad63a5e0641a0f1bf0956e4ba_JaffaCakes118
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Size
622KB
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MD5
38835e6ad63a5e0641a0f1bf0956e4ba
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SHA1
c3fa3e1ce54eeccd7752d63e19e29bd4721d1438
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SHA256
1b4660528b310898226df8d3e577c05efc050515dcce7d35556a7d3abf61cf8f
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SHA512
2fa07d145bf3183e2f18d94db47718765a1cd17ec150edaacb6b649741a2ad4ec49a0e15b834cb21bfa1d39cc75fef7abca7afbc7ff734bb2cb834a6fc915d5d
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SSDEEP
12288:APNoS8bx+rPPrBawDtNFna+/KLkOgdPfrqSnRq3U8puIWMVSGLSn6Gogm:APNoNbx+r7dD7UkOgdPztCU8MIPVSGLN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38835e6ad63a5e0641a0f1bf0956e4ba_JaffaCakes118 unpack001/out.upx
Files
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38835e6ad63a5e0641a0f1bf0956e4ba_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