Behavioral task
behavioral1
Sample
28c8400e6a5c4e8dc7b10b091a769ee4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
28c8400e6a5c4e8dc7b10b091a769ee4_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
28c8400e6a5c4e8dc7b10b091a769ee4_JaffaCakes118
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Size
183KB
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MD5
28c8400e6a5c4e8dc7b10b091a769ee4
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SHA1
dd1971407aecdfe7457f52107561bf16f49c11b4
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SHA256
6053be8bafeb11bcda933676e9f50e77c34f647ba5f860024e19effa7475ee0a
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SHA512
8ef255fc76c31e70848261a789803893229d9033cb978e1c5711f9d5b46ae3ffdc5ad041e98b9106ad54345e540d65aa56da386752e5ef85bce1feb190557d5c
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SSDEEP
3072:BNzVtdGIvlV6WYd52vQ2jN2gJ27s78NKm+LEIU5aEI1sd6dcHU1V87Bc9+c3P4vp:bhbxvlAd5IdjoU+sANKmpIUVqcWVUvoy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28c8400e6a5c4e8dc7b10b091a769ee4_JaffaCakes118 unpack001/out.upx
Files
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28c8400e6a5c4e8dc7b10b091a769ee4_JaffaCakes118.exe windows:9 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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 139KB - Virtual size: 138KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ