Behavioral task
behavioral1
Sample
3c1ac3bb9f53dcf7da8ca8c4fdccd8e74c67b10f6620a420457956cadac38f0f.exe
Resource
win7-20240708-en
General
-
Target
3c1ac3bb9f53dcf7da8ca8c4fdccd8e74c67b10f6620a420457956cadac38f0f
-
Size
106KB
-
MD5
d605b0191e9d7ec7f5ebfb6fac7a63fc
-
SHA1
54deb73946a412c95e8e17eb4eb05dcfe103eafc
-
SHA256
3c1ac3bb9f53dcf7da8ca8c4fdccd8e74c67b10f6620a420457956cadac38f0f
-
SHA512
e08cdedf9f133dcdeabb040b5a2d52e5ea336d90ec3dd3aa64d4fd0411c9f5c84ad6c6286c58df55deebfc1a593415fde7ca199aa9b11c123f191f7a9b4f1c8a
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxSL3dxUpCUpmaERT+G9v/N:KQSo5LJaiFRN
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3c1ac3bb9f53dcf7da8ca8c4fdccd8e74c67b10f6620a420457956cadac38f0f unpack001/out.upx
Files
-
3c1ac3bb9f53dcf7da8ca8c4fdccd8e74c67b10f6620a420457956cadac38f0f.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