isrstealer | f3abcc954b5df6aab6332a634852d7d0 | Triage

Sharing

General

Target

f3abcc954b5df6aab6332a634852d7d0
Size

200KB
MD5

f3abcc954b5df6aab6332a634852d7d0
SHA1

196d2ee0fe0a1c90c716efbb46e36b0583898161
SHA256

02d752e92511281d36c2bb136ffd89ac0107949194871056080db4f223cf7a13
SHA512

c6d8bf6010d1cc3a599056a7092cc2099081f044de7101eae32945f62c2b6c7de78282fffa9f3fe5a74d105001db2fdc6bac7a071f29ad766331fdf4a904c030
SSDEEP

3072:FsRPRKyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr7:FsRPRKdIKCC0ef//uXltKc+LVsz9b8

Score

10^/10

isrstealer

Malware Config

Signatures

ISR Stealer payload 1 IoCs

Processes:

resource	yara_rule
sample	family_isrstealer

Isrstealer family
isrstealer

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
f3abcc954b5df6aab6332a634852d7d0

Files

f3abcc954b5df6aab6332a634852d7d0
.exe windows:4 windows x86 arch:x86

14bced7848efce8ac7301bf0b659764e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvbvm60

MethCallEngine
ord516
ord666
ord667
ord520
ord631
ord525
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord644
ord537
ord645
ord570
ord648
ord571
ord100
ord616

Sections

.text
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 176KB - Virtual size: 173KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ