Behavioral task
behavioral1
Sample
NEAS.c70d1a2e819dcb66dbd289727d2f5dd0_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.c70d1a2e819dcb66dbd289727d2f5dd0_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.c70d1a2e819dcb66dbd289727d2f5dd0_JC.exe
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Size
416KB
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MD5
c70d1a2e819dcb66dbd289727d2f5dd0
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SHA1
872311ba9a90910f8207ac71316be9cef5975832
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SHA256
dc10e3c5584e368f1fb0ab7f4cb58939309a65830d3360cd88f43db063cb2391
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SHA512
e3026ec7915f327ed8ecafd34b96fc1ead411154f7f255db4f1d0985f220b1e511501c640e049f2b066cf203ec6f0af90eb95060ca3e45eb601b9823633f59bf
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SSDEEP
12288:xBFX32YJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:VX32YJ07kE0KoFtw2gu9RxrBIUbPLwHh
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.c70d1a2e819dcb66dbd289727d2f5dd0_JC.exe
Files
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NEAS.c70d1a2e819dcb66dbd289727d2f5dd0_JC.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
.data 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
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ