Behavioral task
behavioral1
Sample
5b4f35a57d5678c8ba21a20da885025a7137fb83a92f5577b7d7e78ed5d7d282N.exe
Resource
win7-20240903-en
General
-
Target
5b4f35a57d5678c8ba21a20da885025a7137fb83a92f5577b7d7e78ed5d7d282N
-
Size
36KB
-
MD5
f7317f4f8cb339b2f1197069b353c6b0
-
SHA1
8511361758693b187e902ab3649781841b211994
-
SHA256
5b4f35a57d5678c8ba21a20da885025a7137fb83a92f5577b7d7e78ed5d7d282
-
SHA512
04df1760281796bd384f2a53a435fe2dff6c54321eb4e9abcd35a1b11c44bba4946b53184cb21379a73293e68b9a30bfc733187c712bf4f7bdf0d8d0c8d43ace
-
SSDEEP
384:QOlIBXDaU7CPKK0TIhfJJ1Evd5BvhzaM9mSIEvd5BvhzaM9mSsxmMxm9+9fwo2G4:kBT37CPKKdJJ1EXBwzEXBwdcMcI9JTO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b4f35a57d5678c8ba21a20da885025a7137fb83a92f5577b7d7e78ed5d7d282N unpack001/out.upx
Files
-
5b4f35a57d5678c8ba21a20da885025a7137fb83a92f5577b7d7e78ed5d7d282N.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