Behavioral task
behavioral1
Sample
3464-52-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3464-52-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20231222-en
General
-
Target
3464-52-0x0000000000400000-0x0000000000482000-memory.dmp
-
Size
520KB
-
MD5
baf67d76cdf7fdaa0ef22250462abe1f
-
SHA1
172a39ae3773341703226fd182053a4999be7d64
-
SHA256
efe0eef99bbdb1a83690ea59d4b8ad7c1a0d787bdf727694df030df6dec44517
-
SHA512
35d7d5cccd8ec02210f74b79cb3807817dd77d46b68067c3305cd9f6374a2579400748125dc0dbc510ede5ca5faacea7700e50b1b0c13e6f3f55f00aff24c6a5
-
SSDEEP
6144:cXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4ce05Gv:cX7tPMK8ctGe4Dzl4h2QnuPs/ZsEcv
Malware Config
Extracted
remcos
host
185.70.104.90:2404
185.70.104.90:8080
185.70.104.90:465
-
audio_folder
MicRecords
-
audio_record_time
5
-
connect_delay
0
-
connect_interval
1
-
copy_file
host.exe
-
copy_folder
updates
-
delete_file
false
-
hide_file
false
-
hide_keylog_file
false
-
install_flag
true
-
keylog_crypt
false
-
keylog_file
logs.dat
-
keylog_flag
false
-
keylog_folder
updates
-
mouse_option
false
-
mutex
vgd-YS3L24
-
screenshot_crypt
false
-
screenshot_flag
false
-
screenshot_folder
Screenshots
-
screenshot_path
%AppData%
-
screenshot_time
10
-
take_screenshot_option
false
-
take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3464-52-0x0000000000400000-0x0000000000482000-memory.dmp
Files
-
3464-52-0x0000000000400000-0x0000000000482000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 94KB
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
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - 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