Behavioral task
behavioral1
Sample
84ecfcd2ee021fe5a6d5f08b9802c287_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
84ecfcd2ee021fe5a6d5f08b9802c287_JaffaCakes118
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Size
340KB
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MD5
84ecfcd2ee021fe5a6d5f08b9802c287
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SHA1
375ef2e8efe60cc8efcf05128a36f634dba3511c
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SHA256
962ec2a07c95e5cd2c02e97694bb24d4d3392c0084f16746e1cd1999ff3d4578
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SHA512
767cca4fa08cabe46c617331d64e8ac3c87a2bfb67a6236ad7879aa49f91da6960ec72cdd4b23a26c6cc87eaf3b3d24228f595f04698aaf3ef33c0c5c49c9fc1
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SSDEEP
6144:yMEDTrfuWjQkeyMSEyw3lSTg0wrGHlrcOMYjgnSrRzpBGMWzxlC6wOySGYYNbbY:yMEDT8YEWg0waF3NgSr5pYFv7G7Ng
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 84ecfcd2ee021fe5a6d5f08b9802c287_JaffaCakes118
Files
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84ecfcd2ee021fe5a6d5f08b9802c287_JaffaCakes118.exe windows:4 windows x86 arch:x86
3c2640157896326608f41c61d04d92a6
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
Imports
kernel32
Sleep
VirtualAlloc
VirtualFree
VirtualProtect
LoadLibraryA
GetProcAddress
GetProcessHeap
GetCurrentThreadId
IsValidLocale
GetExitCodeThread
DeleteAtom
CreateFileA
GetFileSize
WriteFile
GetModuleFileNameA
GetEnvironmentVariableA
Sections
.reloc Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.pdata Size: 4KB - Virtual size: 658B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX! Size: 272KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.pdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE