Behavioral task
behavioral1
Sample
1a0ac28ae0de9e8724494ef3a2c48841_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1a0ac28ae0de9e8724494ef3a2c48841_JaffaCakes118
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Size
53KB
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MD5
1a0ac28ae0de9e8724494ef3a2c48841
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SHA1
752d8309a16033ffd1d7e1816ee63d039390c234
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SHA256
7697e6050a7e24d9081220a22eb5f2eb35ae69d4e4ddd0178177f06228a2a27e
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SHA512
8fa4d9d344ef19a46ccb73af0b3429bee47e1af8ed443b80891b8fc40aa11e606c9de4f2fc4e50161381c0b43ad6265ee77f98f402d75ecc04d467a498ad1ff2
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SSDEEP
1536:PhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:PsHk1Qu7v819Hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a0ac28ae0de9e8724494ef3a2c48841_JaffaCakes118 unpack001/out.upx
Files
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1a0ac28ae0de9e8724494ef3a2c48841_JaffaCakes118.exe windows:10 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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ