Behavioral task
behavioral1
Sample
IR IDMaker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
IR IDMaker.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
sar.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
sar.exe
Resource
win10v2004-20231215-en
General
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Target
53d90093949666c433d87ffaef23b558
-
Size
138KB
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MD5
53d90093949666c433d87ffaef23b558
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SHA1
58ba805533c5dbade692e49085f7d6100bf04220
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SHA256
11109b93dd6082a8c10d423f656d91807bab475f4866d0416194edf913e0744c
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SHA512
3cb12ed0e288e05f08c71037a028bc6d9ee5ad6bd7267ce519d50ae93f40478eb2866b16a7b6dc7fce61d76d3e56d1b80baf9b215c7e3a5e52710d433fc62c3f
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SSDEEP
3072:BV4GlKLho6njedvSt9bnZK9IcelsNIShKpKTOijypcK8eJzDJ5DB:rWm6nid6t9bajfNzQI3OCK82zLB
Malware Config
Signatures
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resource yara_rule static1/unpack001/sar.exe aspack_v212_v242 -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/IR IDMaker.exe unpack001/sar.exe
Files
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53d90093949666c433d87ffaef23b558.rar
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IR IDMaker.exe.exe windows:4 windows x86 arch:x86
a0b6d86d045651e0a5507e1a27e197e7
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
Imports
msvbvm60
MethCallEngine
ord519
ord593
ord594
ord598
ord525
ord632
ord526
EVENT_SINK_AddRef
ord528
DllFunctionCall
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord608
ProcCallEngine
ord535
ord537
ord644
ord578
ord685
ord100
ord617
ord619
Sections
.text Size: 76KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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sar.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
.text Size: 71KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE