Behavioral task
behavioral1
Sample
NEAS.72dd19ebfa4f2852237a1e2d4676fe60.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.72dd19ebfa4f2852237a1e2d4676fe60.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.72dd19ebfa4f2852237a1e2d4676fe60.exe
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Size
336KB
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MD5
72dd19ebfa4f2852237a1e2d4676fe60
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SHA1
e746ca8a86dddfafcf5a9eef979d3a9fe6edb48b
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SHA256
c1e008194418877bddb99a52f0f23a3fec8eb483fe4eeae5d082eaf5364e43e4
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SHA512
08592a8f81efdac9ea7dc547cb58e5d2b2418ac7e4bedfa894a8c6a3d8f41f6a15f92582948a27d6ca9f67a841d3d1fcb664d52db2f2444d3d0d2c7c98532cf1
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SSDEEP
6144:EmVnkG7Rx1Ui7F9RuOO48iJH0qBLsJgTkDen3wgiJmti/zkvoPIhkD0g/fh7yNIF:AeRx1F7uOO/W0YLsJOkD09ommzkAPSkJ
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.72dd19ebfa4f2852237a1e2d4676fe60.exe
Files
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NEAS.72dd19ebfa4f2852237a1e2d4676fe60.exe.exe windows:4 windows 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ