Behavioral task
behavioral1
Sample
05e91d3c6bf678648c3f1009f4551fd1_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
05e91d3c6bf678648c3f1009f4551fd1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
05e91d3c6bf678648c3f1009f4551fd1_JaffaCakes118
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Size
16KB
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MD5
05e91d3c6bf678648c3f1009f4551fd1
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SHA1
92ba00716a0ae185c19a913c2c05720e01f3b4be
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SHA256
659ca858d28fa0ba7c25044080a4a7278586a016b301dbeae9e3d540fae6607d
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SHA512
823b1bf3a78f63133a3b86c76705ff3a3d84fedad5a6f2ed48542b5830e1891a20f5d1dc8702c811ac420128aeba92ae312ea6b04f6b4a46df2dc53c2402f154
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SSDEEP
384:fafW0r8AFh0ROrwHHr1zZgKh0s1XT7I85pQqvW03:i/iR+wLdTd51
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05e91d3c6bf678648c3f1009f4551fd1_JaffaCakes118 unpack001/out.upx
Files
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05e91d3c6bf678648c3f1009f4551fd1_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 528B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ