isrstealer | ab3a0e2aef8d160636b70d84b4ed46be_JaffaCakes118 | Triage

Sharing

General

Target

ab3a0e2aef8d160636b70d84b4ed46be_JaffaCakes118
Size

196KB
MD5

ab3a0e2aef8d160636b70d84b4ed46be
SHA1

51071f831af553f7ba286fbb021bfff0086a3a73
SHA256

0f787c2fc5c10991c855d59064c5f1fd230a615461fa50bad88e1bb55b26c17f
SHA512

ca04a887366800522edcb2842c0f3c648cf9538f84d615d6845c5d3b3c15d1f0696f0a28674607bdd08dea6d7e28bec07521a1b690e3d684b599074bbe6470c0
SSDEEP

3072:GTqPRGyeIKDWx85IOlKeJVos/8eRwXiUUAdV95I4Rp+LH1xrl3Ez8ub8Xr:GTqPRGdIKCC0ef//uXltKc+LVsz9b8

Score

10^/10

isrstealer

Malware Config

Signatures

ISR Stealer payload 1 IoCs

resource	yara_rule
sample	family_isrstealer

Isrstealer family
isrstealer

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ab3a0e2aef8d160636b70d84b4ed46be_JaffaCakes118

Files

ab3a0e2aef8d160636b70d84b4ed46be_JaffaCakes118
.exe windows:4 windows x86 arch:x86

193669adbcc65a07a9715dd4832f10ce

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
ord526
EVENT_SINK_AddRef
ord529
DllFunctionCall
EVENT_SINK_Release
ord601
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord537
ord644
ord645
ord570
ord648
ord571
ord100
ord616

Sections

.text
Size: 20KB - Virtual size: 17KB

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: 172KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ