Behavioral task
behavioral1
Sample
c2a333969439a950d68f41dfea5315ef7ae36d9e14f447646b7fc4945f58c6c0.exe
Resource
win7-20240704-en
General
-
Target
c2a333969439a950d68f41dfea5315ef7ae36d9e14f447646b7fc4945f58c6c0
-
Size
1.3MB
-
MD5
e858f6dc741ff3c9fe739be4719d0d97
-
SHA1
1093e14e038133775fbf5690cfd270b4bc8cd199
-
SHA256
c2a333969439a950d68f41dfea5315ef7ae36d9e14f447646b7fc4945f58c6c0
-
SHA512
899a96668acd5b9cb622e8d25b86ff6cd9534516d51732270b977729a668fdcfa5b1788c3ee28ce71a890f5b761c416586956cd33ff37f5c0a9686c5d203225f
-
SSDEEP
24576:bZXnQMsnfHViQiXdCcLGm/PzCWXYeRWTvmMzIX6wLmtsPoT9izdItk66iXF1jT:bZnm8QiXdPL/PzCWXY1u6IXVLm2Kiz6j
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c2a333969439a950d68f41dfea5315ef7ae36d9e14f447646b7fc4945f58c6c0 unpack001/out.upx
Files
-
c2a333969439a950d68f41dfea5315ef7ae36d9e14f447646b7fc4945f58c6c0.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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 112KB
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: 636KB - Virtual size: 633KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 288KB - Virtual size: 284KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 278KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.Zrj Size: 859KB - Virtual size: 859KB
IMAGE_SCN_MEM_EXECUTE
.Zrj Size: 235KB - Virtual size: 235KB
IMAGE_SCN_MEM_EXECUTE