Behavioral task
behavioral1
Sample
44e5fab8750a52b745eef30875c49a0c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
44e5fab8750a52b745eef30875c49a0c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
44e5fab8750a52b745eef30875c49a0c_JaffaCakes118
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Size
1001KB
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MD5
44e5fab8750a52b745eef30875c49a0c
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SHA1
df44d65f9bfab7eb0ed6826667e3dbbcee471df5
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SHA256
fa34b0778b126940709ea0eeed478027f7cb7d07fddf03422044411a926422aa
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SHA512
ee1fa27c8f28d5431ffe587f952abd0c35420e93399f68e819383e58a553bb59a08b51f3286d7025ffa6aec25f95009c0f4e54c9a182f3db8525f138d8c97858
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SSDEEP
12288:gOOuPunOOuPunOOuPunOOuPunOOuPuXrRB:WB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 44e5fab8750a52b745eef30875c49a0c_JaffaCakes118 unpack001/out.upx
Files
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44e5fab8750a52b745eef30875c49a0c_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ