Behavioral task
behavioral1
Sample
d0a798b5e7ef375f640e4f4f2329a8e40c6ea4d9f65ce63d513fc1b00ad1da71.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
d0a798b5e7ef375f640e4f4f2329a8e40c6ea4d9f65ce63d513fc1b00ad1da71.exe
Resource
win10v2004-20240508-en
General
-
Target
d0a798b5e7ef375f640e4f4f2329a8e40c6ea4d9f65ce63d513fc1b00ad1da71.exe
-
Size
45KB
-
MD5
3d3aedfaeaf39544ff74fe6fe4541fc2
-
SHA1
ad4135e142b3e9564d90d96eca0c21e17f0de542
-
SHA256
d0a798b5e7ef375f640e4f4f2329a8e40c6ea4d9f65ce63d513fc1b00ad1da71
-
SHA512
703b057201b3b261225cca58799c05caa152c5643f7de012d9fb1aff523f35c7c1ac7d24d14bcd3fe67c51b33230d864063077b59e1264ca1da1eada443db581
-
SSDEEP
768:XQ7R4nqTvoV22QbyMhOk9w+wRGtVEhq8C5eIdp5b4Fk0v5za:w4nVV22Q+mO0wrwVEUdpaFjv5G
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d0a798b5e7ef375f640e4f4f2329a8e40c6ea4d9f65ce63d513fc1b00ad1da71.exe unpack001/out.upx
Files
-
d0a798b5e7ef375f640e4f4f2329a8e40c6ea4d9f65ce63d513fc1b00ad1da71.exe.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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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
.data Size: 105KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ