Behavioral task
behavioral1
Sample
d65c5bfebd2fa798920ee35dc0386549_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
d65c5bfebd2fa798920ee35dc0386549_JaffaCakes118
-
Size
94KB
-
MD5
d65c5bfebd2fa798920ee35dc0386549
-
SHA1
0992a1e35304f076336d06b782b0221d5ab23281
-
SHA256
e92f74e16ecced96d0f80587bcd57ccb1e62aceb4541e17517f448b5ff2c364c
-
SHA512
6258e7a372fc694f9c61ef82e1d1e66cce7657ba7663cac306e28993a78191aed196c5985c8b6a69d8c510aa7717a1bbaa1c6bdb4e0350badedd63c6c06393ae
-
SSDEEP
1536:TkRsP0p8avgG1Bgg+YnMCFsPi6J4NJlrQsjg4zVgIM0G4WVAh1s93SUEcgnDQh2I:3Ps8TG1l+YnMCeXCnRFVIBAh+cU9h6O1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d65c5bfebd2fa798920ee35dc0386549_JaffaCakes118 unpack001/out.upx
Files
-
d65c5bfebd2fa798920ee35dc0386549_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 91KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ