Behavioral task
behavioral1
Sample
141cff59a95abb7487b1f678f5f199a2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
141cff59a95abb7487b1f678f5f199a2_JaffaCakes118
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Size
196KB
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MD5
141cff59a95abb7487b1f678f5f199a2
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SHA1
3b635d981d9217edefdf7aecb76f0a5bae9133ee
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SHA256
ef2c48a13ca5df7454436be8999384409d899c1bf51701223ece513d4ce5dc71
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SHA512
c3eefaffcaa7a712a47004a40e0e46d26527e9d2872b036ff1573a0d9ec81aeede00a0d4d79508bc244cd6471a916c9afda76029ed0928837f70583db2d27789
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SSDEEP
3072:WWy6kOKz6yzIHER1CM6ytacn+lO9ufrtkaULgOlbZC4ND5/c:ly3nLzYE7CQEG+lLrtfmDbZJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 141cff59a95abb7487b1f678f5f199a2_JaffaCakes118 unpack001/out.upx
Files
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141cff59a95abb7487b1f678f5f199a2_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ