Behavioral task
behavioral1
Sample
2515569932da6b1fdf57c9b7125edb33257217bad0528f6758ac67d1362e9bc4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2515569932da6b1fdf57c9b7125edb33257217bad0528f6758ac67d1362e9bc4.exe
Resource
win10v2004-20240426-en
General
-
Target
2515569932da6b1fdf57c9b7125edb33257217bad0528f6758ac67d1362e9bc4
-
Size
49KB
-
MD5
29ae40cdbd78c102e7037a3dcd7c6835
-
SHA1
29ac68f92301063c78d69d5beeb9106f8d1ca861
-
SHA256
2515569932da6b1fdf57c9b7125edb33257217bad0528f6758ac67d1362e9bc4
-
SHA512
22195506180c1076dc1b3dc7f1d7f26246606748338bb4b9f3484d3239cddd968fe9770591c80f13c61bee1f59b013d9383d08764185244993000f73de210182
-
SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaK:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOk
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2515569932da6b1fdf57c9b7125edb33257217bad0528f6758ac67d1362e9bc4 unpack001/out.upx
Files
-
2515569932da6b1fdf57c9b7125edb33257217bad0528f6758ac67d1362e9bc4.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ