Behavioral task
behavioral1
Sample
390786a61055d6f6353dc919efaa88c5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
390786a61055d6f6353dc919efaa88c5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
390786a61055d6f6353dc919efaa88c5_JaffaCakes118
-
Size
89KB
-
MD5
390786a61055d6f6353dc919efaa88c5
-
SHA1
a96c4403c94c291644936397b3f428233d6dc5b7
-
SHA256
92a0b68b0c183240b6ffdcd8eaaa8c833efea959e4726073c478729b3038112a
-
SHA512
38338c500736cc908e961a939fd879457d7c212aa11fdd74822555fb11133fed7ecc7c160410c049a39b10cfabaef91347bed3e7eacd1f57b6223e0924f0b68e
-
SSDEEP
1536:sNgx8SQoE3aJGRjZqM3e25t5fYU1En3i1+tcwUACqoo11P6S7EwXdM9//UZ9/DAv:ogxN4XRjvu18EE+tczPqN1f7EtEZAaoF
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 390786a61055d6f6353dc919efaa88c5_JaffaCakes118 unpack001/out.upx
Files
-
390786a61055d6f6353dc919efaa88c5_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 87KB - Virtual size: 88KB
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
-
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: 168KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE