Behavioral task
behavioral1
Sample
39c4c860bb70156ce79ab0e6d82472ca8699f715b2c01ceea3dde8b30ef99466.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
39c4c860bb70156ce79ab0e6d82472ca8699f715b2c01ceea3dde8b30ef99466.exe
Resource
win10v2004-20240508-en
General
-
Target
39c4c860bb70156ce79ab0e6d82472ca8699f715b2c01ceea3dde8b30ef99466
-
Size
134KB
-
MD5
42bc82cbc51846456552ef9857f3311c
-
SHA1
0270665b27de798e67d8b0cab3934427d7749295
-
SHA256
39c4c860bb70156ce79ab0e6d82472ca8699f715b2c01ceea3dde8b30ef99466
-
SHA512
e4994d99b0b5d182da251a2ef7d4614bb65e9d4a8350bad2791456edcfac47a07d2d9de9699e13084c68e35edfaa6dd9b0361d80e8ec14e81df2877d996c67c4
-
SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOa:YfU/WF6QMauSuiWNi9eNOl0007NZIOa
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 39c4c860bb70156ce79ab0e6d82472ca8699f715b2c01ceea3dde8b30ef99466
Files
-
39c4c860bb70156ce79ab0e6d82472ca8699f715b2c01ceea3dde8b30ef99466.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE