Behavioral task
behavioral1
Sample
c4df76e6b6a5a0734da6d11eaacdb376f110fecef7d1155a15e66b9b3c48e2b5.exe
Resource
win10-20231020-en
General
-
Target
c4df76e6b6a5a0734da6d11eaacdb376f110fecef7d1155a15e66b9b3c48e2b5
-
Size
266KB
-
MD5
8152bad2b6dcd46cfc3710708af51d77
-
SHA1
ab8b88f84c78412fb16d0c108e38135eed041762
-
SHA256
c4df76e6b6a5a0734da6d11eaacdb376f110fecef7d1155a15e66b9b3c48e2b5
-
SHA512
2ac45cfcc649afe1f167dfd2abe2790ed7d56463170bebc25a348b359385b0d36a09832ed1ffdf9a67bdcd8f7bf28343cca5a13216b69bc0d8ea5f9286b3eaa9
-
SSDEEP
6144:0XzKdNY49u8rVPH+VsxifVEoSEr/M01net:ba4Ae7+VHM01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4df76e6b6a5a0734da6d11eaacdb376f110fecef7d1155a15e66b9b3c48e2b5 unpack001/out.upx
Files
-
c4df76e6b6a5a0734da6d11eaacdb376f110fecef7d1155a15e66b9b3c48e2b5.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ