Behavioral task
behavioral1
Sample
bd1d27a0816fa6bf8cffef42dd699282b4ac0414d19893937c4c907980fdd8ba.exe
Resource
win10-20231020-en
General
-
Target
bd1d27a0816fa6bf8cffef42dd699282b4ac0414d19893937c4c907980fdd8ba
-
Size
266KB
-
MD5
76a8a910c4c66311268d42f0dc51ffc2
-
SHA1
1d8a803334e9845543b5afe4db12df4f854c045c
-
SHA256
bd1d27a0816fa6bf8cffef42dd699282b4ac0414d19893937c4c907980fdd8ba
-
SHA512
2928d4f3c399699f33c4555074d3561aef0f356e2538a793465090b2da72763a0f570aca9af3f442f847ddd8f0dfba89130150a54bf227ee93265e0ecf9fbf71
-
SSDEEP
6144:KXzKdNY49u8rV1aKCiDSxvfdqbCe1KZ601net:Ja4AXISxvAbCw01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd1d27a0816fa6bf8cffef42dd699282b4ac0414d19893937c4c907980fdd8ba unpack001/out.upx
Files
-
bd1d27a0816fa6bf8cffef42dd699282b4ac0414d19893937c4c907980fdd8ba.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