Behavioral task
behavioral1
Sample
NEAS.e6aa87ab957d74c3800a3509d2f2bb90.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.e6aa87ab957d74c3800a3509d2f2bb90.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.e6aa87ab957d74c3800a3509d2f2bb90.exe
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Size
3.9MB
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MD5
e6aa87ab957d74c3800a3509d2f2bb90
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SHA1
d9c9aac4ea885ff4280710d34ed8a761677fb4d1
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SHA256
63fd728b674d58f6c50ff93d1959f05f6003d343f2e0d5c38d36c90f83d8847e
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SHA512
a98469765a2b4f23943040bee9e47f719eda640491cfb2a4e6d8f581ce3f3a388a40aa02d8243171f0ae40b457ba1cb6cb65dd77e827cbed765ec447c2770b3c
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SSDEEP
98304:Zh6G4xC8Qlt0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjn6AzABM:0C8MtFWPClFt
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.e6aa87ab957d74c3800a3509d2f2bb90.exe
Files
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NEAS.e6aa87ab957d74c3800a3509d2f2bb90.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.giats Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE