Behavioral task
behavioral1
Sample
f05d8e400f046605976b72b7922f9195_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f05d8e400f046605976b72b7922f9195_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f05d8e400f046605976b72b7922f9195_JaffaCakes118
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Size
14KB
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MD5
f05d8e400f046605976b72b7922f9195
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SHA1
1a6b3fe0d86c1c04f14fc26963543da693cd1e13
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SHA256
f8ebe9e60d23a5d0a92da2d47a86a2d4cfb03d75fd38527f996e69cf0a41bee6
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SHA512
23295ff0f4bdca77edd9fc7d9e7e5be9bc6347f85454108f45d56d3288cca9d969ed8a7022b06b24826bfb2995a478791dbd155bbb21b44e371abfcde921d87d
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SSDEEP
384:O0NLkeNcub35vlsAXBx+1udy4bzBjkonWE:OULLcub3jBxYurbFLnW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f05d8e400f046605976b72b7922f9195_JaffaCakes118 unpack001/out.upx
Files
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f05d8e400f046605976b72b7922f9195_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
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: 4KB - Virtual size: 2KB
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: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ