GREGUM RP[.]exe

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General

Target

GREGUM RP.exe
Size

8.5MB
MD5

f0283045ebe61c29a7297578891e88f8
SHA1

9d82c3bf276aa7f2dfad18081994cde34dd4e1bc
SHA256

c56a975a6d250f3205cf48ea777e2aa46a1d6a785b98d2a1646c7c5ae43b498f
SHA512

9e8285e606134eaa894cb604a4922ebef914b737614b05f03d4ba4df3faaa40981bb9c18828c984b98c12d56cc20377b35c309989c8f3642c08078a59bb21f7c
SSDEEP

196608:7kfRhsNR830dn7RhHIcz/d5X+OAjeQwmU5D:AfwK+3HzzVdF0eV5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
GREGUM RP.exe

Files

GREGUM RP.exe
.exe windows:6 windows x64 arch:x64

8d96ce6106ab2b5fba82e1d5ea06e6a1

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

Sleep
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

advapi32

AdjustTokenPrivileges

msvcp140

?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func

api-ms-win-crt-runtime-l1-1-0

abort

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-filesystem-l1-1-0

_unlock_file

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr

Sections

.text
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

. 1C
Size: - Virtual size: 2.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.yn_
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.V9|
Size: 8.5MB - Virtual size: 8.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8d96ce6106ab2b5fba82e1d5ea06e6a1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

msvcp140

vcruntime140_1

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.text Size: - Virtual size: 50KB

.rdata Size: - Virtual size: 25KB

.data Size: - Virtual size: 5.7MB

.pdata Size: - Virtual size: 3KB

. 1C Size: - Virtual size: 2.3MB

.yn_ Size: 3KB - Virtual size: 3KB

.V9| Size: 8.5MB - Virtual size: 8.5MB

.reloc Size: 5KB - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 480B

.text
Size: - Virtual size: 50KB

.rdata
Size: - Virtual size: 25KB

.data
Size: - Virtual size: 5.7MB

.pdata
Size: - Virtual size: 3KB

. 1C
Size: - Virtual size: 2.3MB

.yn_
Size: 3KB - Virtual size: 3KB

.V9|
Size: 8.5MB - Virtual size: 8.5MB

.reloc
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 480B