Behavioral task
behavioral1
Sample
fc14eaf932b76c51ebf490105ba843eb_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fc14eaf932b76c51ebf490105ba843eb_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fc14eaf932b76c51ebf490105ba843eb_JaffaCakes118
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Size
6KB
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MD5
fc14eaf932b76c51ebf490105ba843eb
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SHA1
2799a94bd488d465a5a7263f1a99c82dd9c90ba9
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SHA256
4fac23655b6c0925a697d4814a20a11f901aa724f7f9cb7d22eae28303156fbd
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SHA512
c4905811ac880e70cc586675016bf6638be5526bdba6cc0717a2af8f165ca7807ab943f923b7837c20633dee209548e33ef8d0099df61d9a40233241c22f1cdc
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SSDEEP
96:R+sKQYu8u0J81Pyd6jgqC9Upq1CKPYKSa1aqDOJ9kq1R/X7Dw3YXShI:R+szB8G1PO6jgVFLYo1S9k6Xw3sYI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc14eaf932b76c51ebf490105ba843eb_JaffaCakes118 unpack001/out.upx
Files
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fc14eaf932b76c51ebf490105ba843eb_JaffaCakes118.exe windows:1 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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 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: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 316B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE