Behavioral task
behavioral1
Sample
77faabfb1a83a6da15b036a485fb3a92_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
77faabfb1a83a6da15b036a485fb3a92_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
77faabfb1a83a6da15b036a485fb3a92_JaffaCakes118
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Size
1.3MB
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MD5
77faabfb1a83a6da15b036a485fb3a92
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SHA1
c008098a3b7fb95cf48d9fc26ff888ebe541c239
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SHA256
081c050037601afe07e5be50d6529836824cd7a9bacdabbf8c4122324f1b0f34
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SHA512
ed8e6320b04847c83fb595e69e068160290dc54c039fdf67d4266000e26cdd6d18c0a6e68d5852759312534f3ef4138203103ec2dd3aa0a18d8cad9004b08d20
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SSDEEP
12288:gOWUOB0Junu9OGUOB0Junu9OGUOB0Junu9OGUOB0Junu8SHD:nOPOPOPO4j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 77faabfb1a83a6da15b036a485fb3a92_JaffaCakes118 unpack001/out.upx
Files
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77faabfb1a83a6da15b036a485fb3a92_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