Behavioral task
behavioral1
Sample
129eb0cf404df0125e228441cc6076e0_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
129eb0cf404df0125e228441cc6076e0_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
129eb0cf404df0125e228441cc6076e0_JaffaCakes118.exe
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Size
116KB
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MD5
129eb0cf404df0125e228441cc6076e0
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SHA1
3cb1184c1761fe68cfca629e1cea229270515768
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SHA256
5994dcfc2829dc774943f74edb006d7aa1dc52be02a4cfe1b9b1f5fbcaa0faad
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SHA512
259a1b0c5a5002b579c06fbeb550fd44b46694c57cc82406d2d946b99b711c41f1f9ea5d8eef3af38246ec822cd3e9c35290894d777f9fa713b799d02a062cfd
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfsUB:hfAIuZAIuYSMjoqtMHfhfsC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 129eb0cf404df0125e228441cc6076e0_JaffaCakes118.exe unpack001/out.upx
Files
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129eb0cf404df0125e228441cc6076e0_JaffaCakes118.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ