Behavioral task
behavioral1
Sample
f7a25783decf342472295e3217b8d98a60147569af5bd660c167f516f250349b.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
f7a25783decf342472295e3217b8d98a60147569af5bd660c167f516f250349b.exe
Resource
win11-20240426-en
General
-
Target
f7a25783decf342472295e3217b8d98a60147569af5bd660c167f516f250349b
-
Size
266KB
-
MD5
91c19449b8d9807336032ce0a8773688
-
SHA1
62b906b5cc2320168d52021fe8200a7e86535f50
-
SHA256
f7a25783decf342472295e3217b8d98a60147569af5bd660c167f516f250349b
-
SHA512
9fbfef50394ec91d5e349f6995849f70b58f9584cf036e65c792dcc015104461413fbcaa3a8013515003b6ee5de1ab8a99110a9c2bbd27ff5e494b02c5efc17a
-
SSDEEP
6144:rXzKdNY49u8rV4i32Wpugmv+3gkCK2p01net:0a4ABWnI0o01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f7a25783decf342472295e3217b8d98a60147569af5bd660c167f516f250349b unpack001/out.upx
Files
-
f7a25783decf342472295e3217b8d98a60147569af5bd660c167f516f250349b.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