Behavioral task
behavioral1
Sample
4ab1023249db5d36aea4da3db3e2729f620a99fa25f7fda97fbeee3c1fa1d2c0.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4ab1023249db5d36aea4da3db3e2729f620a99fa25f7fda97fbeee3c1fa1d2c0.exe
Resource
win11-20240426-en
General
-
Target
4ab1023249db5d36aea4da3db3e2729f620a99fa25f7fda97fbeee3c1fa1d2c0
-
Size
266KB
-
MD5
9580bdbaed2260e6c42b75d959740a88
-
SHA1
614449937c8acb7401a978b45d106a20a79fc0b6
-
SHA256
4ab1023249db5d36aea4da3db3e2729f620a99fa25f7fda97fbeee3c1fa1d2c0
-
SHA512
549261907ab0cb002300d24a04c5ebe887e86b03fde74481aa3f5d435d9cdd417a7d94e2626f34eef21a6b709ac9550bbf16e775fb6afd6936876a44bdd69e6d
-
SSDEEP
6144:WXzKdNY49u8rV61TG3Mlr5xuRrUe01net:ta4A7FlNxG01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4ab1023249db5d36aea4da3db3e2729f620a99fa25f7fda97fbeee3c1fa1d2c0 unpack001/out.upx
Files
-
4ab1023249db5d36aea4da3db3e2729f620a99fa25f7fda97fbeee3c1fa1d2c0.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