deerstealer | 5e2839553458547a92fff7348862063b30510e805a550e02d94a89bd8fd0768d[.]zip

Resubmissions

23-08-2024 09:01

240823-kyxqlavfjf 10

28-07-2024 15:31

240728-syf2va1djm 10

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General

Target

5e2839553458547a92fff7348862063b30510e805a550e02d94a89bd8fd0768d.zip
Size

786KB
MD5

9b7d54b6b3b2c9a874fb8778584a237f
SHA1

0d158576625d7c9f4b432eeb3a277ee6e0d54901
SHA256

bfbbd79f65db74b8b0d3496df01f3e3cb86ef5db785db4cea9ac4867e3f7ef2c
SHA512

b4f37bba837a8660eed56598713df26623b57b8f01bc6dbc45d25ea88954142549d95ea73e1c3c2a4d3f6f9a5c6ace3b0184091f530dcffcedd08cdf95635992
SSDEEP

24576:G5KrCVo9JR9hGNqowlYLg1VDA/pwjfRg03y:Gkrz9T9hG2lwg1VM6Jg0i

Score

10^/10

stealer deerstealer

Malware Config

Signatures

DeerStealer 1 IoCs

Detects DeerStealer malware - JaffaCakes118.

stealer

resource	yara_rule
static1/unpack001/5e2839553458547a92fff7348862063b30510e805a550e02d94a89bd8fd0768d	DeerStealer

Deerstealer family
deerstealer

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/5e2839553458547a92fff7348862063b30510e805a550e02d94a89bd8fd0768d

Files

5e2839553458547a92fff7348862063b30510e805a550e02d94a89bd8fd0768d.zip
.zip

Password: infected
5e2839553458547a92fff7348862063b30510e805a550e02d94a89bd8fd0768d
.exe windows:4 windows x64 arch:x64

Password: infected

a338797fb02813f0ef44a2dae655cd61

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

DeleteCriticalSection
EnterCriticalSection
GetLastError
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery

msvcrt

__C_specific_handler
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_commode
_fmode
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
memset
signal
strlen
strncmp
vfprintf

Sections

.text
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 407KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 312B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 804B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

a338797fb02813f0ef44a2dae655cd61

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 1.6MB - Virtual size: 1.6MB

.data Size: 2KB - Virtual size: 2KB

.rdata Size: 42KB - Virtual size: 42KB

.pdata Size: 18KB - Virtual size: 17KB

.xdata Size: 15KB - Virtual size: 14KB

.bss Size: - Virtual size: 407KB

.idata Size: 2KB - Virtual size: 1KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 512B - Virtual size: 312B

.reloc Size: 1024B - Virtual size: 804B

.text
Size: 1.6MB - Virtual size: 1.6MB

.data
Size: 2KB - Virtual size: 2KB

.rdata
Size: 42KB - Virtual size: 42KB

.pdata
Size: 18KB - Virtual size: 17KB

.xdata
Size: 15KB - Virtual size: 14KB

.bss
Size: - Virtual size: 407KB

.idata
Size: 2KB - Virtual size: 1KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 512B - Virtual size: 312B

.reloc
Size: 1024B - Virtual size: 804B