Behavioral task
behavioral1
Sample
c5a96a4f12843e42d2f2210be3393c94dd7ba633962ece2eeda123dee58b82b4.exe
Resource
win7-20240611-en
General
-
Target
c5a96a4f12843e42d2f2210be3393c94dd7ba633962ece2eeda123dee58b82b4
-
Size
263KB
-
MD5
35d98fe00572e115ec7b9877f01429c9
-
SHA1
9f4da32a6973ff99b956cf6e12769751ec9d95ce
-
SHA256
c5a96a4f12843e42d2f2210be3393c94dd7ba633962ece2eeda123dee58b82b4
-
SHA512
4fa673d6a8da4a165997df26d7bb1203488d671390f2cfc8f50c6169153d6bbc9f22c8e1dd8358cabcb5ee301fa38269867313a3773ff33e9f3a8121c6950d50
-
SSDEEP
3072:fmVwRKCG/mVwT7hKcYH2f1nZis0PBvEmVwRJU:fmVnD/mVO7hKcYH2f1nAs0PBvEmVWU
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c5a96a4f12843e42d2f2210be3393c94dd7ba633962ece2eeda123dee58b82b4
Files
-
c5a96a4f12843e42d2f2210be3393c94dd7ba633962ece2eeda123dee58b82b4.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 41KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
rgVzGpVg Size: 6KB - Virtual size: 5KB
VfoPrpSE Size: 12KB - Virtual size: 11KB
WdXGLXkR Size: 7KB - Virtual size: 7KB
rXfdUfSk Size: 13KB - Virtual size: 12KB
QGeapjom Size: 1024B - Virtual size: 919B
nlyEEYNB Size: 1024B - Virtual size: 562B
eLmkJaJD Size: 35KB - Virtual size: 34KB
Yntzhtni Size: 512B - Virtual size: 123B
SkcZphEx Size: 87KB - Virtual size: 87KB
jGfkfLEB Size: 15KB - Virtual size: 14KB