Behavioral task
behavioral1
Sample
84f755ce53cb1d70ba895c0f0f629595_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
84f755ce53cb1d70ba895c0f0f629595_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
84f755ce53cb1d70ba895c0f0f629595_JaffaCakes118
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Size
273KB
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MD5
84f755ce53cb1d70ba895c0f0f629595
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SHA1
3fdf3e27b1541d52c9a865951a2bdee107c37473
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SHA256
5f9f5634db8e30d9d11a63baa794863ecf4855637f95e81b6fe667d9f85cab72
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SHA512
cd2cee1a1a8e4b53118b1a463fcf767a3fc72566663d16f5cbc563d79f2b9c47e4c1a60dbbd4c61faebcc1488a842783f9984433e2d52c2b5148918d3fb99de7
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SSDEEP
6144:/BNw2vyd8KCg4pI4UJr22Ssdk/JplhD/zntJCkTSwKUxSwc:TwQyfdXCpj7nBNxS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84f755ce53cb1d70ba895c0f0f629595_JaffaCakes118 unpack001/out.upx
Files
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84f755ce53cb1d70ba895c0f0f629595_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 271KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 206KB - Virtual size: 213KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ