Behavioral task
behavioral1
Sample
05cafcd93b356812a18789d4930f6e92_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
05cafcd93b356812a18789d4930f6e92_JaffaCakes118
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Size
12KB
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MD5
05cafcd93b356812a18789d4930f6e92
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SHA1
c37b8fe407558e40652283d318623f392e38f1d9
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SHA256
7e7e2d2b58a9a4ce206c04670278f16c94b2d43b4c80e4540ee7f38db8f08aac
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SHA512
93d08e687ac9f2eb2d8dd4e23f27f3147f7a8268eca3ea2ca67cc5749d7eda6ddc118be00a9a6975cd5eb991c69f92230967b82379dc93bca2f1851e723df9e6
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SSDEEP
384:p/wkwvFtTpm05hm7xkr6BHSq8hOMG08xXTIk:i5FBpXX62AHSq84MGPxjl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 05cafcd93b356812a18789d4930f6e92_JaffaCakes118 unpack001/out.upx
Files
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05cafcd93b356812a18789d4930f6e92_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ