trmm32[.]exe | Triage

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General

Target

trmm32.exe
Size

4.9MB
MD5

e88b0d85338b16b5f5d2cfdcc03f2cf8
SHA1

326a1191bd1600b9230d866bd5f69914ca1292f2
SHA256

f449d7519dc6be5bbe80c679ed63ae730430e8857707ec475a6c7f739f97e3d7
SHA512

ed2937ed61ab64fc4b8b3f82b6b907629779ec0c6211ecf3c431c60664a899a3ece153eff6b9eb4abca514d00c7644cbe561ad85b0aa39749f19c5cea30beddc
SSDEEP

49152:TutGjzrpZdjNYr2Fwk3dOYIHsVaTqCavx2fXQ60XURWRqm1ibT0Pw60B1ZPFdKcF:TutGXrlGr2FwIPIIYotIPPFVF

Score

1^/10

Malware Config

Signatures

Files

trmm32.exe
.exe windows:6 windows x86 arch:x86

9cbefe68f395e67356e2a5d8d1b285c0

Code Sign

02:29:c8:33:c9:bd:a1:fe:0a:30:6f:4b:12:b6:ab:3c:f4:0f:57:90
Certificate

Issuer

CN=Amidaware Code Signing Root CA,O=Amidaware Inc.,L=Laguna Beach,ST=California,C=US

Not Before

02/05/2024, 07:16

Not After

18/01/2044, 07:16

Subject

CN=Amidaware Inc.

Extended Key Usages

ExtKeyUsageCodeSigning

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

12:82:e7:d8:64:18:06:66:3c:2e:d7:86:e6:39:d5:0e:a1:7a:50:dc:43:d9:c9:3a:c2:55:94:fb:f1:8d:26:83
Signer

Actual PE Digest

12:82:e7:d8:64:18:06:66:3c:2e:d7:86:e6:39:d5:0e:a1:7a:50:dc:43:d9:c9:3a:c2:55:94:fb:f1:8d:26:83

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 214KB - Virtual size: 395KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 988B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Code Sign

02:29:c8:33:c9:bd:a1:fe:0a:30:6f:4b:12:b6:ab:3c:f4:0f:57:90Certificate

Extended Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

12:82:e7:d8:64:18:06:66:3c:2e:d7:86:e6:39:d5:0e:a1:7a:50:dc:43:d9:c9:3a:c2:55:94:fb:f1:8d:26:83Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 2.1MB - Virtual size: 2.1MB

.data Size: 214KB - Virtual size: 395KB

.idata Size: 1024B - Virtual size: 988B

.reloc Size: 103KB - Virtual size: 103KB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 50KB - Virtual size: 49KB

02:29:c8:33:c9:bd:a1:fe:0a:30:6f:4b:12:b6:ab:3c:f4:0f:57:90
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

12:82:e7:d8:64:18:06:66:3c:2e:d7:86:e6:39:d5:0e:a1:7a:50:dc:43:d9:c9:3a:c2:55:94:fb:f1:8d:26:83
Signer

.text
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 2.1MB - Virtual size: 2.1MB

.data
Size: 214KB - Virtual size: 395KB

.idata
Size: 1024B - Virtual size: 988B

.reloc
Size: 103KB - Virtual size: 103KB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 50KB - Virtual size: 49KB