Behavioral task
behavioral1
Sample
3f00b3f7fc20a64c3f4f6ab0c756f3c8_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f00b3f7fc20a64c3f4f6ab0c756f3c8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f00b3f7fc20a64c3f4f6ab0c756f3c8_JaffaCakes118
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Size
40KB
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MD5
3f00b3f7fc20a64c3f4f6ab0c756f3c8
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SHA1
2161bf3558b91665f18c5ba7fcbadeefad75c10c
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SHA256
85543c8da7ae02548c1a7121c2e099f8de0ea61790a4e589fb0e373377e890b0
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SHA512
c145744bf7123dd28f2c7f65688d36ffac9a516265b7e6e0dd478cd5bf32d40b209cf8593e8495b97e43d3810b101a27dfc90455a04ef955b8752e14f3e40944
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SSDEEP
768:pWRV1fUWfV4BWMms12EAK1H00nODLJgOpuSQHjF:ARV1cWqBWavJXOpli
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f00b3f7fc20a64c3f4f6ab0c756f3c8_JaffaCakes118 unpack001/out.upx
Files
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3f00b3f7fc20a64c3f4f6ab0c756f3c8_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
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: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 950B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 188B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ