Behavioral task
behavioral1
Sample
a7879314114422cd1fbdd282836b2410_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a7879314114422cd1fbdd282836b2410_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a7879314114422cd1fbdd282836b2410_JaffaCakes118
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Size
62KB
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MD5
a7879314114422cd1fbdd282836b2410
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SHA1
fefbc54a95aa72a7c8edabb745044523533f4b85
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SHA256
91670e680e9fbc61decc3a2067f2f083aa1275ef869c12d41d99cd08d4476a10
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SHA512
8b25a14a9564babe9b22c7b0a11c77c5c46fb71049ea7dd07a64dbf9e3f8947f03868136d23f975cd9a84eccf06a351414b750816b4e71db6b6ae13e82c45864
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SSDEEP
768:f3n3Q+MYbgS9z8J1gBISgcihKuzXnQKcjGLe+fXItt+8kqxVNE9KfRzhb76b/7bi:f33pzMmiNcke5+8RNCKzb76bDblnCLv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7879314114422cd1fbdd282836b2410_JaffaCakes118 unpack001/out.upx
Files
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a7879314114422cd1fbdd282836b2410_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
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: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE