Behavioral task
behavioral1
Sample
a18889ee2251bb758c66dfadae771368_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a18889ee2251bb758c66dfadae771368_JaffaCakes118
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Size
316KB
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MD5
a18889ee2251bb758c66dfadae771368
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SHA1
569b7f0b17414e6772b68f6ecb40d2c8c276a6ba
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SHA256
1166030d01f2031bd80aa952a5d2d0eaa709b13dfb298bec324fa7ee0961a605
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SHA512
f7a72dabb23eeb163896a4fc7bde544ffde350844fcb231192c0db2ec3c86f5437861e8a369b319b1fd09fa513893a84c7007bf1d2a16e91a2a7854bc9f68951
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SSDEEP
6144:w/LIN7gLEr4fMWRcQYhfi6BgW5Ine0LunkM9JgHlfMt3SpaGWpP:wGELEr4fMB1fBR5r08t9TN2aGWpP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a18889ee2251bb758c66dfadae771368_JaffaCakes118 unpack001/out.upx
Files
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a18889ee2251bb758c66dfadae771368_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: 620KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 287KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 680KB - Virtual size: 680KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 133KB - Virtual size: 133KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ