Behavioral task
behavioral1
Sample
b0678b91fd4487ab0e3443f3381e8568_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b0678b91fd4487ab0e3443f3381e8568_JaffaCakes118
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Size
54KB
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MD5
b0678b91fd4487ab0e3443f3381e8568
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SHA1
dc4c8eb0ccb93c43706684321a940f11ef527111
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SHA256
94f2bc238026c41bed01daf369baf72704bbfeb8c6309421a076ded6620460e7
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SHA512
048291baebcfcf7d85ce8cb96f360c014e290a1935dedab5aff74e011cd6581a15dd3069fcca9d0247ac764fc5d6aafd99b2c6e7e5976a73d7b03ef4ee1194a2
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SSDEEP
768:dfav6ac+ct/V3Lc2fgmcMcHnVSMUCdP+9zwSW9FEZIdufu81wzSvcJVxcUcQxzh:d2K+YpLc2fG9oMUC9iwS+KxESvcf1Bh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0678b91fd4487ab0e3443f3381e8568_JaffaCakes118 unpack001/out.upx
Files
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b0678b91fd4487ab0e3443f3381e8568_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: 51KB - Virtual size: 52KB
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: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ