Behavioral task
behavioral1
Sample
2152fb8599a4e1fb13a72ca8ec8b1aff_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2152fb8599a4e1fb13a72ca8ec8b1aff_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2152fb8599a4e1fb13a72ca8ec8b1aff_JaffaCakes118
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Size
48KB
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MD5
2152fb8599a4e1fb13a72ca8ec8b1aff
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SHA1
0c4ddb776e22d41738d9850d851a1f5d01c25f3b
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SHA256
1bc7ec1524a6d6f53dcad278539d8c08c3b2ddebcf85d0d1811f4b66d226be58
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SHA512
33feae8398b15ae39b46126c8c220251b587f1d72a5f300b5100f8b264b5304537ec41af7f05995c43422f56aca2d2ee87011ae4f1198f32086a6bda20e5ba52
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SSDEEP
768:kYUDbUrtUHsMRkzLYfnJudxeBusFwuJUPaYyEJ2ys5XzN/HmWycva+5niepkB:kYabZHsMtfJuXUugY1syAzNHm1+5iVB
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2152fb8599a4e1fb13a72ca8ec8b1aff_JaffaCakes118 unpack001/out.upx
Files
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2152fb8599a4e1fb13a72ca8ec8b1aff_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ