Static task
static1
Behavioral task
behavioral1
Sample
7a869fb43477b1f8cba8d64b7d42a5f518edca59df9e26aaf0299f62b1ca6ff2.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
7a869fb43477b1f8cba8d64b7d42a5f518edca59df9e26aaf0299f62b1ca6ff2.exe
Resource
win10v2004-20240226-en
General
-
Target
7a869fb43477b1f8cba8d64b7d42a5f518edca59df9e26aaf0299f62b1ca6ff2
-
Size
1.1MB
-
MD5
6aa4674f8be8d3b213c3726c9fcdb536
-
SHA1
efe93fd694dae2dc24625ef89cc152891629a3c4
-
SHA256
7a869fb43477b1f8cba8d64b7d42a5f518edca59df9e26aaf0299f62b1ca6ff2
-
SHA512
926a2d82bf0c725d29892c6f2b40793bcbfe9c76118162de6b9b0556555c9ad41dafdd2be432c2923f93ee5a2991101d36176cbb57adb0ebc80e03b4e6b98bb0
-
SSDEEP
24576:N9e0gFee2Zh3wmCBC6aetbHseAeeLZODVwb/eeGneP0:N9e0gFee2Zh3wtBC6aetbHseAeeLADaO
Malware Config
Signatures
-
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7a869fb43477b1f8cba8d64b7d42a5f518edca59df9e26aaf0299f62b1ca6ff2
Files
-
7a869fb43477b1f8cba8d64b7d42a5f518edca59df9e26aaf0299f62b1ca6ff2.exe windows:4 windows x86 arch:x86
667d2920f30825a569e99e87ab0b9e43
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
msvcrt
atoi
oleaut32
GetErrorInfo
user32
wsprintfA
ws2_32
htons
Sections
.MPRESS1 Size: 17KB - Virtual size: 198KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
aKJIZuNO Size: 2KB - Virtual size: 1KB
xVCHaPcB Size: 79KB - Virtual size: 78KB
MYNhHYCp Size: 7KB - Virtual size: 6KB
YXfWloDT Size: 1KB - Virtual size: 1KB
wEsCkiWZ Size: 512B - Virtual size: 154B
LORUODZO Size: 1KB - Virtual size: 1KB
KnyKalFL Size: 65KB - Virtual size: 64KB
ewqDcyqL Size: 3KB - Virtual size: 2KB
WrxiCiju Size: 54KB - Virtual size: 54KB
OrcMKRyN Size: 43KB - Virtual size: 43KB