Behavioral task
behavioral1
Sample
a4099f5f9f523bce6b6875791c80834dfd7fe131362621bfc121b21c50fc3202.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
a4099f5f9f523bce6b6875791c80834dfd7fe131362621bfc121b21c50fc3202.exe
Resource
win11-20240419-en
General
-
Target
a4099f5f9f523bce6b6875791c80834dfd7fe131362621bfc121b21c50fc3202
-
Size
266KB
-
MD5
eca7844e5cadb3d4a8412b90a4f77d6b
-
SHA1
d559b9b13de30e3bb804eff55ac0b73559d17a2e
-
SHA256
a4099f5f9f523bce6b6875791c80834dfd7fe131362621bfc121b21c50fc3202
-
SHA512
307c254c391a0a20a0bc6cef2f5790a154aaaa35d1e87cf07ce07bf185d4461ff824271b3c1937f26fee6e0cc3b3d09252bd62a28211566f5bab53128e446727
-
SSDEEP
3072:TNXEGZJWhfNFC4S60+XoLczrVmX63ht6gMXnOBATu3rejB1MiqGwebh9BH01ne4S:5XzKdNY49u8rV34JCKvMiqG1J01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a4099f5f9f523bce6b6875791c80834dfd7fe131362621bfc121b21c50fc3202 unpack001/out.upx
Files
-
a4099f5f9f523bce6b6875791c80834dfd7fe131362621bfc121b21c50fc3202.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