Behavioral task
behavioral1
Sample
ef94c6d3589f2a43228ed40ba2c9e767e4f3905de062a5beeffff9feeee41a2aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef94c6d3589f2a43228ed40ba2c9e767e4f3905de062a5beeffff9feeee41a2aN.exe
Resource
win10v2004-20240802-en
General
-
Target
ef94c6d3589f2a43228ed40ba2c9e767e4f3905de062a5beeffff9feeee41a2aN
-
Size
135KB
-
MD5
37217d0fb1cbf971031fdfdc76a4ae50
-
SHA1
f4c827b8841131a14e14ce1a38ab3735eec598c0
-
SHA256
ef94c6d3589f2a43228ed40ba2c9e767e4f3905de062a5beeffff9feeee41a2a
-
SHA512
b0952f18ea21946f72980cebcdf85fa7367d80101f20ba5a103e1ae0aff11e559cf758b6b7727d8cadf43b31e70011d7685b409aeda11e30b6e6f6f04d35a086
-
SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOM:YfU/WF6QMauSuiWNi9eNOl0007NZIOM
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef94c6d3589f2a43228ed40ba2c9e767e4f3905de062a5beeffff9feeee41a2aN
Files
-
ef94c6d3589f2a43228ed40ba2c9e767e4f3905de062a5beeffff9feeee41a2aN.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE