Behavioral task
behavioral1
Sample
371b9339e95601f7cff59e2237ed6e91aa1e80fae51c0c63bd351755f5133406.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
371b9339e95601f7cff59e2237ed6e91aa1e80fae51c0c63bd351755f5133406.exe
Resource
win10v2004-20240508-en
General
-
Target
371b9339e95601f7cff59e2237ed6e91aa1e80fae51c0c63bd351755f5133406
-
Size
45KB
-
MD5
7be1253de4a7cb9f9347292c981110db
-
SHA1
af66ed9efe21951a8cbd821457cbadfe304d05a7
-
SHA256
371b9339e95601f7cff59e2237ed6e91aa1e80fae51c0c63bd351755f5133406
-
SHA512
c43ff52262e76f8020eeabe56bacd21d5bf3ba98380f77b0b6992df2d47c4806d090873ace1af85a57c180b4d24bf77a2c25c062e3409fb6f7aea02a02f45c3d
-
SSDEEP
768:CcMJOcV8OrUpdJ8WbqpD3TORaEXowekfK0:yOcjUpkWb2TTgKwu0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 371b9339e95601f7cff59e2237ed6e91aa1e80fae51c0c63bd351755f5133406 unpack001/out.upx
Files
-
371b9339e95601f7cff59e2237ed6e91aa1e80fae51c0c63bd351755f5133406.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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
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: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ