Behavioral task
behavioral1
Sample
8f95361d0997bb5fafb6353311fbee9e0403825172824798d32997c82f40eeb2N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8f95361d0997bb5fafb6353311fbee9e0403825172824798d32997c82f40eeb2N.exe
Resource
win10v2004-20241007-en
General
-
Target
8f95361d0997bb5fafb6353311fbee9e0403825172824798d32997c82f40eeb2N.exe
-
Size
29KB
-
MD5
c6561f9b5a15621f3b6472465b7df2f0
-
SHA1
d0debe11d0bcace3a4808fa29ee9574335d7da1a
-
SHA256
8f95361d0997bb5fafb6353311fbee9e0403825172824798d32997c82f40eeb2
-
SHA512
70375143aa4f939a070eb248e05c6b986f9d1041b1903a10908f71fc6d4d85c7b8f6e6bb2d9bf1f146c57118be5ecfc54c711095b705b7c185ee81f76bfd2e94
-
SSDEEP
768:dl9fpYdyqbSgZnxF2b7jfHoxjjwoAxdqUSa:P9aEknxKjfHQjMRxdZ
Malware Config
Signatures
-
Remcos family
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f95361d0997bb5fafb6353311fbee9e0403825172824798d32997c82f40eeb2N.exe unpack001/out.upx
Files
-
8f95361d0997bb5fafb6353311fbee9e0403825172824798d32997c82f40eeb2N.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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 48KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ