Behavioral task
behavioral1
Sample
4dacca0c23b907a9df2010069b3f9ff4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4dacca0c23b907a9df2010069b3f9ff4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4dacca0c23b907a9df2010069b3f9ff4_JaffaCakes118
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Size
58KB
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MD5
4dacca0c23b907a9df2010069b3f9ff4
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SHA1
47d3d48b32577b1ff59e9e359ce25b64ce9022e5
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SHA256
43a05a613658e817fc6a197ada7b7073843dc87c5c59471e026d80141deb1785
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SHA512
49fe834f64086e1d8eb335deb74f25ef9bc23b72b5210120d43716df986e21ca7e1b552305cf6579dbb68d23be7c77465ce4dbbd3fca2c5d10f125933ffdf798
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SSDEEP
1536:Z6BsVSiaHNpQDh8J7qZhRuYzCB/AQ0EfVK:ZwclaHNpeh8hqZhR+1AX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4dacca0c23b907a9df2010069b3f9ff4_JaffaCakes118 unpack001/out.upx -
NSIS installer 1 IoCs
resource yara_rule static1/unpack001/out.upx nsis_installer_2
Files
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4dacca0c23b907a9df2010069b3f9ff4_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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.rsrc/0/version.txt
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.rsrc/1033/GROUP_ICON/103
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.rsrc/1033/ICON/1.ico
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.rsrc/1033/ICON/2.ico
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.rsrc/1033/ICON/3.ico
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.rsrc/1033/ICON/4.ico
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.rsrc/1033/ICON/5.ico
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.rsrc/1033/ICON/6.ico
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.rsrc/1033/MANIFEST/1.xml
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UPX1
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[0]
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 25KB - Virtual size: 24KB
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: 250KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ