Overview
overview
10Static
static
10ClientHide.exe
windows7-x64
1ClientHide.exe
windows10-2004-x64
1ClientIL.exe
windows7-x64
1ClientIL.exe
windows10-2004-x64
1ClientObf.exe
windows7-x64
1ClientObf.exe
windows10-2004-x64
1ClientPress.exe
windows7-x64
1ClientPress.exe
windows10-2004-x64
1ClientPubType.exe
windows7-x64
1ClientPubType.exe
windows10-2004-x64
1ClientRandName.exe
windows7-x64
1ClientRandName.exe
windows10-2004-x64
1ClientString.exe
windows7-x64
1ClientString.exe
windows10-2004-x64
1ClientTamp.exe
windows7-x64
1ClientTamp.exe
windows10-2004-x64
1Behavioral task
behavioral1
Sample
ClientHide.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
ClientHide.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
ClientIL.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
ClientIL.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
ClientObf.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
ClientObf.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
ClientPress.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
ClientPress.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
ClientPubType.exe
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
ClientPubType.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
ClientRandName.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
ClientRandName.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
ClientString.exe
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
ClientString.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
ClientTamp.exe
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
ClientTamp.exe
Resource
win10v2004-20240508-en
General
-
Target
43b48c044e4477eef46fc4238142651dceaba7679bb6cefc46f854b935475699
-
Size
135KB
-
MD5
65af74c275cbc256e4b2daaf3320cbe0
-
SHA1
87ac028505bf1d71bdb5d8ba0bfc54d8b71ee778
-
SHA256
43b48c044e4477eef46fc4238142651dceaba7679bb6cefc46f854b935475699
-
SHA512
246e3aa21526ed509fb3fd103f7a193f360b6ea78393476ff771113386aaab55934e62d4af51317e9483fe52293ee5174329dcd5a8ea69cc71db92d5df8daf29
-
SSDEEP
3072:U8u5cJ2bqpCWV7nDAln56xFn/SCHnIfAqU8zH3nJhVic:tu582Ulo8fxHIpFHZhUc
Malware Config
Extracted
revengerat
TrapNET
44.33.44.33:333
67REeserssee3
Signatures
-
RevengeRat Executable 8 IoCs
resource yara_rule static1/unpack001/ClientHide.exe revengerat static1/unpack001/ClientIL.exe revengerat static1/unpack001/ClientObf.exe revengerat static1/unpack001/ClientPress.exe revengerat static1/unpack001/ClientPubType.exe revengerat static1/unpack001/ClientRandName.exe revengerat static1/unpack001/ClientString.exe revengerat static1/unpack001/ClientTamp.exe revengerat -
Revengerat family
-
Unsigned PE 8 IoCs
Checks for missing Authenticode signature.
resource unpack001/ClientHide.exe unpack001/ClientIL.exe unpack001/ClientObf.exe unpack001/ClientPress.exe unpack001/ClientPubType.exe unpack001/ClientRandName.exe unpack001/ClientString.exe unpack001/ClientTamp.exe
Files
-
43b48c044e4477eef46fc4238142651dceaba7679bb6cefc46f854b935475699.zip
-
ClientHide.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientIL.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 226B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientObf.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 226B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientPress.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientPubType.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 226B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientRandName.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientString.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 226B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
ClientTamp.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 49KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 512B - Virtual size: 226B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ