Behavioral task
behavioral1
Sample
4899d2e4ae8cf420d204edd0dbf66bcc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4899d2e4ae8cf420d204edd0dbf66bcc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4899d2e4ae8cf420d204edd0dbf66bcc_JaffaCakes118
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Size
11KB
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MD5
4899d2e4ae8cf420d204edd0dbf66bcc
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SHA1
718f4bb14d389fb6808359da5ea1db55da750247
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SHA256
f1159055db8029796c254e560e085d0bf2e21ba84d9bfcb1b2093592559f2bec
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SHA512
6e990fbbbbf637480a4daf95219c59a2a9aa604bc46a8cd88dd5a2afafd0fd20453db2713cb2456db37eaf465742d79b6098be3095b21371873be1634e1ca785
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SSDEEP
192:RyXC7kNSjUJbkr725edkczhQ2FXHC1glILoXJm5bEPqvnl01mX4FtludtATbZ:IXC7kNKUmMedUWK1Gm5oPqvnldoFtsTg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4899d2e4ae8cf420d204edd0dbf66bcc_JaffaCakes118 unpack001/out.upx
Files
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4899d2e4ae8cf420d204edd0dbf66bcc_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: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: 4KB - Virtual size: 2KB
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: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ