Behavioral task
behavioral1
Sample
6f33d03ffb70fef1df0625aeb225b4ef_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6f33d03ffb70fef1df0625aeb225b4ef_JaffaCakes118
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Size
57KB
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MD5
6f33d03ffb70fef1df0625aeb225b4ef
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SHA1
716e7a90e12181b24eac88addc381034882de6fc
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SHA256
5234be1df61da3a7e563f1cd635eee4482f8bd0c1803293e4f488bfb5429584e
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SHA512
5c6e8ebd2471b4fffef9b5c4c9e18b15d4d31293daeea7c24e196527ccb77e410acb52b218786dbce797c6b5029007e0f4906811e8231553d51bf2e330854b65
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SSDEEP
1536:fCBwqOtFp7VBeaVli6ZQKN1RHWWHQCQPj1PBhwbSNe1cHiXI7WTeMlOps4vWI:aCVrpJBFC6GKN1RWWHQCQPj1PBWbSNeg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6f33d03ffb70fef1df0625aeb225b4ef_JaffaCakes118 unpack001/out.upx
Files
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6f33d03ffb70fef1df0625aeb225b4ef_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: 192KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ