Behavioral task
behavioral1
Sample
0a993f4b9ea61534e071c80f1b950137a294394dc58d391c62a3d31676c0cecd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a993f4b9ea61534e071c80f1b950137a294394dc58d391c62a3d31676c0cecd.exe
Resource
win10v2004-20240508-en
General
-
Target
0a993f4b9ea61534e071c80f1b950137a294394dc58d391c62a3d31676c0cecd
-
Size
101KB
-
MD5
67658794ec8bfc939837f56319ede719
-
SHA1
1d56ecab79c73c3841c8ee18cd936621c7385eb1
-
SHA256
0a993f4b9ea61534e071c80f1b950137a294394dc58d391c62a3d31676c0cecd
-
SHA512
86011c37ff06b6ab569029efe5ddc6d30f420cc2cec50a729b9a667657c4401ee68f57d92b9a94c70e93a22f8df9b5e81c792ba403d148c9b76fa762c30587ea
-
SSDEEP
3072:QKD29n1h+popOOfaPOx5P+m/pNdhZ1QYUdq:Qph+6pAkGm/pH1gdq
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 0a993f4b9ea61534e071c80f1b950137a294394dc58d391c62a3d31676c0cecd unpack001/out.upx
Files
-
0a993f4b9ea61534e071c80f1b950137a294394dc58d391c62a3d31676c0cecd.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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 84KB
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: 52KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE