Behavioral task
behavioral1
Sample
1738906328f753d1f5c5b88cf00ec9b28c6b54d74c063cdcebe88f8435482d6bac975e4444799.dat-decoded.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1738906328f753d1f5c5b88cf00ec9b28c6b54d74c063cdcebe88f8435482d6bac975e4444799.dat-decoded.exe
Resource
win10v2004-20250129-en
General
-
Target
1738906328f753d1f5c5b88cf00ec9b28c6b54d74c063cdcebe88f8435482d6bac975e4444799.dat-decoded.exe
-
Size
233KB
-
MD5
c3b96e6ec46567ea82cd8f71c388edef
-
SHA1
0163332ab3a2017b94cab909285e3e0d7286007b
-
SHA256
b5369227471d02b14e37ef636ff1a354582554f99fc45c35c58b4539030ba344
-
SHA512
020812ce1892e1f64a855036877b1441afb4a278cc3baa77db44dcfaa9f66dcbeec5732c7695000b53cef7386436ecde21673502b5b23ad942c632d32b5fc7ea
-
SSDEEP
3072:DJ7heiNpO/ONT/b5d2+hiBIwkDobE2NzM1+XGTIvSI7XGTm/UghciO7fog11III:DJZb7wytBs2TIvFKi8gh1Afo
Malware Config
Signatures
-
Remcos family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1738906328f753d1f5c5b88cf00ec9b28c6b54d74c063cdcebe88f8435482d6bac975e4444799.dat-decoded.exe unpack001/out.upx
Files
-
1738906328f753d1f5c5b88cf00ec9b28c6b54d74c063cdcebe88f8435482d6bac975e4444799.dat-decoded.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 213KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 344KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ