Behavioral task
behavioral1
Sample
40fb3a1afc35cc2cc997e9b4c1f0f114_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
40fb3a1afc35cc2cc997e9b4c1f0f114_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40fb3a1afc35cc2cc997e9b4c1f0f114_JaffaCakes118
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Size
971KB
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MD5
40fb3a1afc35cc2cc997e9b4c1f0f114
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SHA1
d617b07fd10087d758c0c35c3ef2e7a8401588e7
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SHA256
c05f47c49dd073e3c54f157bff2110c2d2045b813f7a40cef9ec06a8a896c32e
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SHA512
cb4f5f6b0c754889e88eba5c340ada26906fec5ba031a29c7a3c212b9ab73fb04b2bccbf26f2f7573ac1a197d627a0a11f8694b226cd9d488d23a5e83a3b19de
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SSDEEP
24576:vRlT9fCdO8t9dKJpzLGbOGooec7x/wAzdm370/+6t:v96d3ctLRaF/wkdm37026t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40fb3a1afc35cc2cc997e9b4c1f0f114_JaffaCakes118 unpack001/out.upx
Files
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40fb3a1afc35cc2cc997e9b4c1f0f114_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 95KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 84KB
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_NX_COMPAT
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: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ