Behavioral task
behavioral1
Sample
b811268aaa933bed9114fcef050c53064acd73ee9b418c4803c2b99e6ab05969.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b811268aaa933bed9114fcef050c53064acd73ee9b418c4803c2b99e6ab05969.exe
Resource
win10v2004-20240226-en
General
-
Target
b811268aaa933bed9114fcef050c53064acd73ee9b418c4803c2b99e6ab05969
-
Size
7.7MB
-
MD5
ae3b9494743457135cd8675e914852b2
-
SHA1
bee0cacada5277ab0974712d597992f8df1a6610
-
SHA256
b811268aaa933bed9114fcef050c53064acd73ee9b418c4803c2b99e6ab05969
-
SHA512
a4e2c775085476519ab3b4fa5800bea02d73524d381655730df5fa1aff3a3975ac0b4e1e014d4f492d72fe3de23af31287b9d6e7b437e686d5d15c1fe4465863
-
SSDEEP
196608:RlEnt0H/mlEBmBWLY48Y1bF2JkOjyJzfF4tx6R0vJ:MWWEVY48Y1lOOJzt4rJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b811268aaa933bed9114fcef050c53064acd73ee9b418c4803c2b99e6ab05969 unpack001/out.upx
Files
-
b811268aaa933bed9114fcef050c53064acd73ee9b418c4803c2b99e6ab05969.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5.5MB - Virtual size: 5.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.9MB - Virtual size: 6.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 486KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 140KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ