Behavioral task
behavioral1
Sample
3f42965d3caf10d77de8ca2f69e8a5d4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3f42965d3caf10d77de8ca2f69e8a5d4.exe
Resource
win10v2004-20231215-en
General
-
Target
3f42965d3caf10d77de8ca2f69e8a5d4
-
Size
7KB
-
MD5
3f42965d3caf10d77de8ca2f69e8a5d4
-
SHA1
e1dc060bd228213f87629689923c0cde4a75a60d
-
SHA256
7ff88ed05ed287e091ecd6ca707b4d87109d199fc9ea5adfceebc9a8c5aaa0fd
-
SHA512
e37dc115d81556c94f938029bfe839e4ac3107f81a4061a28d052fafbe1b049500ce9a46948a8a2214982de6894386fda70445dc5c19ecc03bd87f2711cba5f9
-
SSDEEP
96:QDUQL+NXTggFM56h/lF3NrhK0qbzRDi19iabRMtcjYyZWXEJeHINViAqR2cxIGsW:8OXsWM5spU0qp7niXWUw4UAqBx5s3Ud
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f42965d3caf10d77de8ca2f69e8a5d4 unpack001/out.upx
Files
-
3f42965d3caf10d77de8ca2f69e8a5d4.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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 704B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE