Behavioral task
behavioral1
Sample
2236ff4a7ef54c5e510f1a0a57256716.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2236ff4a7ef54c5e510f1a0a57256716.exe
Resource
win10v2004-20231215-en
General
-
Target
2236ff4a7ef54c5e510f1a0a57256716
-
Size
420KB
-
MD5
2236ff4a7ef54c5e510f1a0a57256716
-
SHA1
cfc8d464cd1ee3d738f5756bd9a3fdef4cd5ed8d
-
SHA256
fda02370463d82c5a5e66b765074f2bcab786bce94dea2ba4053f9026753386d
-
SHA512
54816e7b2e40ae275a1c13c00e4efe2934cd44a12325de65b883604f23ed2f127c63f650fd862208febc834e0516aa98cdbc9110a905ab72d95ae1858ddc932b
-
SSDEEP
12288:nsaY8r/vyOlfkbgdw1i5bvhJPgr+ORX12y7LQzQUgnXJ:B/rnyOligdw1i5bZJzORvQzQXZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2236ff4a7ef54c5e510f1a0a57256716 unpack001/out.upx
Files
-
2236ff4a7ef54c5e510f1a0a57256716.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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ