Behavioral task
behavioral1
Sample
e78d651b08e09d4b8715f090f62af3d2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e78d651b08e09d4b8715f090f62af3d2_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e78d651b08e09d4b8715f090f62af3d2_JaffaCakes118
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Size
155KB
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MD5
e78d651b08e09d4b8715f090f62af3d2
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SHA1
30255c3a851f908373d1fcf048621f1522bebecd
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SHA256
2fe713964c6fd25e6da41e246f1f3b43decaa70b72c94c3855492b54096990e0
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SHA512
c054c1adcc661c5e02b2e41d70c62aa69fba8b1d845fb08882b4792f2f7321c89e6b20f3a17d71eebf71cd1e00924527a5c9305bac4a361e1906c546c3a72b22
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SSDEEP
3072:duZB8332eLtL220sS1O5HHzBJFISaKUg3kG/yxJrFOwq:duZB8WeLpz5HTeSaQ1yxGw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e78d651b08e09d4b8715f090f62af3d2_JaffaCakes118 unpack001/out.upx
Files
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e78d651b08e09d4b8715f090f62af3d2_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 640KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 149KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 162KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ