Behavioral task
behavioral1
Sample
1ca338b26218220108403d7b01a29f13.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1ca338b26218220108403d7b01a29f13.exe
Resource
win10v2004-20231215-en
General
-
Target
1ca338b26218220108403d7b01a29f13
-
Size
12KB
-
MD5
1ca338b26218220108403d7b01a29f13
-
SHA1
0101467874ae22e765343152b8d7280cd7f459b5
-
SHA256
14566189de10506a0933cf79a206850509f4358394eebad2c65f8d4df755b11b
-
SHA512
8d5a8d6b739a7eb9f73c1eb6466d8b8b2b11ea31cd8c6f2b864f2a7a1d4b572d1ac3726fdcf978a6f905c9567cca7df795a5d625fdea7af0ff0de6b45b925e9a
-
SSDEEP
192:r/m92vIl1ERF4IV3Sj2DG5tQM/X0BjV9KoMGIeJaPGNIRM5b8S+rpKrl5WcU4OgX:r/mYvIrEDz3SZd/+jfjIRRM5b3rlcg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ca338b26218220108403d7b01a29f13 unpack001/out.upx
Files
-
1ca338b26218220108403d7b01a29f13.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
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: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ