Behavioral task
behavioral1
Sample
3bf0575b750559e5954ba5a385993d30_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3bf0575b750559e5954ba5a385993d30_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3bf0575b750559e5954ba5a385993d30_JaffaCakes118
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Size
81KB
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MD5
3bf0575b750559e5954ba5a385993d30
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SHA1
48929497637fbcb5374c7b030c64a73a816e82a3
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SHA256
c637a16284090c0adb1378f9ae0906b9d3cb045fe96c72f76bf716262e7e20a2
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SHA512
df247f75cdfeee7814e99fcb12ebbba2e491134e0e221cb95c795dc98ef185a964fd6515d9da5bca8cec8635204cd555b86fa71a7e0e41974102782e3c6bb30a
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SSDEEP
1536:rGXiHWpy45l7nKhCSKyRrqoX2UNnSbEXvzYwe+C5RWZ:qyHaL7KJl7XhBSbEfzZeTRW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bf0575b750559e5954ba5a385993d30_JaffaCakes118 unpack001/out.upx
Files
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3bf0575b750559e5954ba5a385993d30_JaffaCakes118.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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ