Behavioral task
behavioral1
Sample
a69e09696efbd7519b3f92fc6777036f_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
a69e09696efbd7519b3f92fc6777036f_JaffaCakes118
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Size
197KB
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MD5
a69e09696efbd7519b3f92fc6777036f
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SHA1
25e5f99846d1490e507435365915ec4261df28fa
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SHA256
f5b2f7d220074b265fb1611eaa9d76aab6669352739310ab974463c5402afc9d
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SHA512
36e5a13684b6db0adc23429a03f8dd831beaa3ffc36c410a14088430700a9a88c8a32faee1775f89d346dda2312f0323d7cc67a2858aeef165584c5b2cd1bd2b
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SSDEEP
3072:dRdLFKX9imD3EblxQtsI+3geBCVARHeVD7Ly4jG6Tb5yJw7qBdNHmQKY7:dPo7Dm78MQeQVwWfe4jG6ToJw78dNUo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a69e09696efbd7519b3f92fc6777036f_JaffaCakes118 unpack001/out.upx
Files
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a69e09696efbd7519b3f92fc6777036f_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: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 192KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 180KB - Virtual size: 408KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ