Behavioral task
behavioral1
Sample
aaf71b023711c7714ffb3c64613b5684b308fe6344f3b669dae0803242a59d6d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
aaf71b023711c7714ffb3c64613b5684b308fe6344f3b669dae0803242a59d6d.exe
Resource
win10v2004-20230915-en
General
-
Target
aaf71b023711c7714ffb3c64613b5684b308fe6344f3b669dae0803242a59d6d
-
Size
266KB
-
MD5
0695826c0e420b333911e97e3f562635
-
SHA1
085b03d81160d241fc1baf7022baa3825923ea50
-
SHA256
aaf71b023711c7714ffb3c64613b5684b308fe6344f3b669dae0803242a59d6d
-
SHA512
3cff66d8bba965cfb8936fc92505c9898007a53ccaa8eb65afad37799484686908d1879923219f1c0f49941535d3a9e6b0e95e4688c05844030124a41f8ea770
-
SSDEEP
6144:dXzKdNY49u8rVtVY9mdB7Les+eFMBxIu01net:+a4A0YMBu/eF+301
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aaf71b023711c7714ffb3c64613b5684b308fe6344f3b669dae0803242a59d6d unpack001/out.upx
Files
-
aaf71b023711c7714ffb3c64613b5684b308fe6344f3b669dae0803242a59d6d.exe windows:6 windows 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
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