Behavioral task
behavioral1
Sample
4536f8f5925bcf7d080d9832523c775d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4536f8f5925bcf7d080d9832523c775d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4536f8f5925bcf7d080d9832523c775d_JaffaCakes118
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Size
33KB
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MD5
4536f8f5925bcf7d080d9832523c775d
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SHA1
3677add4dab4f623f1761e297f489ca0c44928cf
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SHA256
61a8faddccbcc450e3f8ddefc2917c49460a1c8ad6fd66bcbc15865902ceaba4
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SHA512
bf9bb5e79b38668866ae726320408ae9c269323e6afb9ca075ba285acc85756fa36bc09824ea1311e469801c2544337cccb104bf499519e835a802d0686995aa
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SSDEEP
768:mvtNjBDI9CqMDL+RIjyAwG5pkqDVgptSN:mF9rqMDL+R3NOkqDuS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4536f8f5925bcf7d080d9832523c775d_JaffaCakes118 unpack001/out.upx
Files
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4536f8f5925bcf7d080d9832523c775d_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE