Behavioral task
behavioral1
Sample
78f6abfc2b2ae789bf65cdd4ba67c9d7_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
78f6abfc2b2ae789bf65cdd4ba67c9d7_JaffaCakes118
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Size
90KB
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MD5
78f6abfc2b2ae789bf65cdd4ba67c9d7
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SHA1
f66e7e3d34cc895c313782770f80a8bb50b3dddd
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SHA256
20881f6ce07d828e78e0cb86cda5879e4a7427cb4bdff55194d21214d92693fc
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SHA512
aaf59016bc4e7bc5a66a86e0eafbd226a74ddb58ed0f45c2838768385a1e6649989659fa1453ef5b47bec8bf201385fc1104d04de9e1430ce40c28a5e5358a7f
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SSDEEP
1536:fZRlICbtm1wHh2DwvtVV9/J5RGbWoOQWFVSll8AnVg+3dlK2Kfk8DwzmLXAMsV93:3lIGkwHNv59/J5Mb5GHSll8AnVgCdlKm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 78f6abfc2b2ae789bf65cdd4ba67c9d7_JaffaCakes118 unpack001/out.upx
Files
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78f6abfc2b2ae789bf65cdd4ba67c9d7_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE