Behavioral task
behavioral1
Sample
1740-53-0x000000006F680000-0x00000000706E2000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1740-53-0x000000006F680000-0x00000000706E2000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
1740-53-0x000000006F680000-0x00000000706E2000-memory.dmp
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Size
2.6MB
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MD5
b65938c9fd92c8773c34f2aba8f39538
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SHA1
87c1b30026dd49fad13001f283ab76b173239839
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SHA256
b88e6ac809cc0dbfd2653e0e3a046084d8ab6c9fe3f479c65b2e65c4534f4ee1
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SHA512
c305c6614f4dc237475b5a4bcc190a91a7a8e1f0ac459c320b2df18a102fbe1fe6fd5d6f98a2c9ce59331cb5a9dfcc6a095942bff561029845806e3a7472914f
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SSDEEP
6144:BG0qUAeY3MM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHQsAOZZsAX4cNg5Gv:BGFUMcMK8ctGe4Dzl4h2Qnuis/Zstcv
Malware Config
Extracted
remcos
Epic
-
audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
true
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install_flag
false
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keylog_crypt
false
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keylog_file
mbjfir.dat
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keylog_flag
false
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keylog_path
%AppData%
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mouse_option
false
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mutex
akourtk-1ODR3J
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
- startup_value
-
take_screenshot_option
false
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take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1740-53-0x000000006F680000-0x00000000706E2000-memory.dmp
Files
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1740-53-0x000000006F680000-0x00000000706E2000-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