Behavioral task
behavioral1
Sample
f41ac50ba0870c523e3a5eade0da03f0dae106d95ec8ed78658ca672909addee.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
f41ac50ba0870c523e3a5eade0da03f0dae106d95ec8ed78658ca672909addee.exe
Resource
win10v2004-20230703-en
General
-
Target
f41ac50ba0870c523e3a5eade0da03f0dae106d95ec8ed78658ca672909addee
-
Size
907KB
-
MD5
4accc5890b37b71ae6170ee9b870be2a
-
SHA1
dc14c3a4e4161e464d222ba1b66fcbab653e29cb
-
SHA256
f41ac50ba0870c523e3a5eade0da03f0dae106d95ec8ed78658ca672909addee
-
SHA512
c1b5da056c9895bcf388004801b0b0fdc39dfcb704012f606b942d87fec2d6c0a09fba6901d3af72135c8d16d25a17aa6de18062575cc2405933b428d146736c
-
SSDEEP
24576:11QNfrBBbEuyUaSVHJnIupfCakHPSgcmg:jytBbUCVpn3pfCaoLcm
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f41ac50ba0870c523e3a5eade0da03f0dae106d95ec8ed78658ca672909addee unpack001/out.upx
Files
-
f41ac50ba0870c523e3a5eade0da03f0dae106d95ec8ed78658ca672909addee.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 628KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 903KB - Virtual size: 904KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 636KB - Virtual size: 635KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 608KB - Virtual size: 607KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 271KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ