Behavioral task
behavioral1
Sample
b806b3e9f6b32df171f6b3cca3b61bc0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b806b3e9f6b32df171f6b3cca3b61bc0N.exe
Resource
win10v2004-20240802-en
General
-
Target
b806b3e9f6b32df171f6b3cca3b61bc0N.exe
-
Size
63KB
-
MD5
b806b3e9f6b32df171f6b3cca3b61bc0
-
SHA1
adcedf62cb6b386f858050eba0c6b98c8037b4fc
-
SHA256
242cb13d60e12cdde08c20f312b7d003bc979b2f9024450c145f4a03b37c8461
-
SHA512
2d3e41d720a406237cf6d7d9803e6ef42e6018367ec3d6e12ba29e3f8153453ac0656a38e17b41eb9cb823735b35fe3b039292decdaab4cd952c9a57c2fa0bde
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8IZTkb/b8Q1:KQSo7Zgr4Q1
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b806b3e9f6b32df171f6b3cca3b61bc0N.exe unpack001/out.upx
Files
-
b806b3e9f6b32df171f6b3cca3b61bc0N.exe.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