Behavioral task
behavioral1
Sample
aac3a017e0b8a54e1464d397a18c05e9_JaffaCakes118.exe
Resource
win7-20240705-en
General
-
Target
aac3a017e0b8a54e1464d397a18c05e9_JaffaCakes118
-
Size
84KB
-
MD5
aac3a017e0b8a54e1464d397a18c05e9
-
SHA1
3d6fbcc65923b47365406ad7db765448c09d2340
-
SHA256
5c0abe23ee7fadc4d90bfbc847d70a57df5b6395e2df8ac1d450204ab4a0e7ac
-
SHA512
ae11681473dae1a3c83669cda20b5bc245a5c824248d6f82ca924106eeb74804d868650d75ac4e9328b05ffb3d1ee3763084e92791703d6f89ddc9369759f30f
-
SSDEEP
1536:W95mGQ4F+ELHEdvaa19AGgJO313B1lrcHj7aeA4k:kwUFVLkdvasAdsn15Kjtk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aac3a017e0b8a54e1464d397a18c05e9_JaffaCakes118 unpack001/out.upx
Files
-
aac3a017e0b8a54e1464d397a18c05e9_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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: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: 16KB - Virtual size: 14KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ